You have been managing a $5 million portfolio that has a beta of 1.15 and a required

Question:

You have been managing a $5 million portfolio that has a beta of 1.15 and a required rate of return of 11.475%. The current risk-free rate is 4%. Assume that you receive another $500,000. If you invest the money in a stock with a beta of 0.85, what will be the required return on your $5.5 million portfolio?

Portfolio
A portfolio is a grouping of financial assets such as stocks, bonds, commodities, currencies and cash equivalents, as well as their fund counterparts, including mutual, exchange-traded and closed funds. A portfolio can also consist of non-publicly...