Finding the Fourth Proportional to 4,098,935.40, 6,148,627.34 and 1,703,022.28
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Solution
The fourth proportional to 4,098,935.40, 6,148,627.34 and 1,703,022.28 is: 2,554,626.59
Step by Step Solution
- Step 1: Write the proportion equation
4,098,935.40 : 6,148,627.34 = 1,703,022.28 : x - Step 2: Convert to fraction form
4,098,935.40/6,148,627.34 = 1,703,022.28/x - Step 3: Cross multiply
4,098,935.40x = 6,148,627.34 × 1,703,022.28 - Step 4: Simplify right side
4,098,935.40x = 10,471,249,351,437.13 - Step 5: Solve for x
x = 10,471,249,351,437.13/4,098,935.40 - Step 6: Final answer
x = 2,554,626.59
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.