(1 point) Problem 7 - Dollar-weighted and Time-weighted rate of returns An investment account has a value of $3000 on 1/1/2014. On 5/1/2014, the value of the account has increased to $3039 and a deposit of X is made. On 9/1/2014, the value of the account balance is $4257 and $900 is withdrawn. On 1/1/2015, the investment account is worth $3448. Compute the time-weighted rate of return if the dollar-weighted rate of return is equal to 6.31%. ir = % (1 point) Problem 6 - Dollar-weighted and Time-weighted rate of returns An investment account has a value of $200 on 1/1/2014. On 7/1/2014, the value of the account has increased to $203 and a deposit of $130 is made. On 9/1/2014, the value of the account balance is $342 and X is withdrawn. On 1/1/2015, the investment account is worth $260. Compute the amount of withdrawal if the time-weighted rate of return is equal to 7.55%. X = 1 (1 point) Problem 7 - Dollar-weighted and Time-weighted rate of returns An investment account has a value of $3000 on 1/1/2014. On 5/1/2014, the value of the account has increased to $3039 and a deposit of X is made. On 9/1/2014, the value of the account balance is $4257 and $900 is withdrawn. On 1/1/2015, the investment account is worth $3448. Compute the time-weighted rate of return if the dollar-weighted rate of return is equal to 6.31%. ir = % (1 point) Problem 6 - Dollar-weighted and Time-weighted rate of returns An investment account has a value of $200 on 1/1/2014. On 7/1/2014, the value of the account has increased to $203 and a deposit of $130 is made. On 9/1/2014, the value of the account balance is $342 and X is withdrawn. On 1/1/2015, the investment account is worth $260. Compute the amount of withdrawal if the time-weighted rate of return is equal to 7.55%. X = 1