1. **State the problem:** We want to find the future value of quarterly investments of 460 over 12 years at an annual interest rate of 6%.
2. **Formula used:** The future value of an ordinary annuity is given by
$$FV = P \times \frac{(1 + r)^n - 1}{r}$$
where $P$ is the payment per period, $r$ is the interest rate per period, and $n$ is the total number of payments.
3. **Identify values:**
- Quarterly payment $P = 460$
- Annual interest rate = 6%, so quarterly rate $r = \frac{6\%}{4} = 0.015$
- Number of years = 12, so total quarters $n = 12 \times 4 = 48$
4. **Calculate:**
$$FV = 460 \times \frac{(1 + 0.015)^{48} - 1}{0.015}$$
5. **Evaluate powers and subtraction:**
Calculate $(1 + 0.015)^{48} = 1.015^{48} \approx 2.039887$
6. **Substitute:**
$$FV = 460 \times \frac{2.039887 - 1}{0.015} = 460 \times \frac{1.039887}{0.015}$$
7. **Divide and multiply:**
$$\frac{1.039887}{0.015} \approx 69.3258$$
$$FV = 460 \times 69.3258 \approx 31879.87$$
**Final answer:** The investment will be worth approximately $31879.87$ after 12 years.
Future Value Annuity 9De43F
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.