How long will it be before you have enough to buy the car?
Explanation
| Note: Intermediate answers are shown below as rounded, but the full answer was used to complete the calculation. |
The time line is:
To answer this question, we can use either the FV or the PV formula. Both will give the same answer since they are the inverse of each other. We will use the FV formula, that is:
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| FV = PV(1 + r)t |
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| Solving for t, we get: |
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| t = ln(FV/PV)/ln(1 + r) |
| t = ln($196,000/$46,000)/ln(1.054) |
| t = 27.56 years |
| Enter |
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5.4%
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$46,000
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±$196,000
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N
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I/Y
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PV
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PMT
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FV
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| Solve for |
27.56
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