4-46. 515.000 was invested, from which can be mswer withdrawn a geometric gradient series of annual payments decreasing at the rate of 10% per year. The first payment received was $3,000 and it occurred after the investment followed by the remaining five payments (total of six withdrawals). What is the rate my of interest earned on this investment? (4.12) company true in San Frangi 4-46. 515.000 was invested, from which can be mswer withdrawn a geometric gradient series of annual payments decreasing at the rate of 10% per year. The first payment received was $3,000 and it occurred after the investment followed by the remaining five payments (total of six withdrawals). What is the rate my of interest earned on this investment? (4.12) company true in San Frangi