1. **State the problem:** We want to find the initial investment amount $P$ that will grow to $2500$ in $5$ years with a continuous compounding interest rate of $6\%$ per year.
2. **Formula used:** The formula for continuous compounding is $$A = Pe^{rt}$$ where:
- $A$ is the amount after time $t$,
- $P$ is the initial principal (what we want to find),
- $r$ is the annual interest rate (as a decimal),
- $t$ is the time in years,
- $e$ is Euler's number (approximately $2.71828$).
3. **Plug in known values:**
$$2500 = P e^{0.06 \times 5}$$
4. **Simplify the exponent:**
$$2500 = P e^{0.3}$$
5. **Solve for $P$:**
$$P = \frac{2500}{e^{0.3}}$$
6. **Show cancellation step:**
$$P = \frac{2500}{\cancel{e^{0.3}}} \times \frac{\cancel{1}}{1}$$
7. **Calculate $e^{0.3}$:**
$$e^{0.3} \approx 1.349858807576003$$
8. **Calculate $P$:**
$$P = \frac{2500}{1.349858807576003} \approx 1852.32$$
**Final answer:** The initial investment should be approximately **1852.32** to have 2500 in 5 years with continuous compounding at 6%.
Continuous Compound E32942
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