Final answer:
To calculate the size of each withdrawal, we use compound interest where each withdrawal derived is $14,862.46. Thus, the option b is the correct answer.
Step-by-step explanation:
To find the size of each withdrawal, we need to calculate the future value of the initial investment using compound interest. We can use the formula:
Future Value = P * (1 + r)^n
where:
- P is the initial investment
- r is the annual interest rate
- n is the number of years
In this case, the initial investment is $50,000, the annual interest rate is 6%, and the number of years is 4.
Future Value = $50,000 * (1 + 0.06)^4 = $59,207.84
Since we are making 4 equal withdrawals, each withdrawal would be:
$59,207.84 / 4 = $14,801.96
Therefore, the correct answer is option b. $14,862.46.