Finding the Fourth Proportional to 332,251.29, 498,267.59 and 182,660.49
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Solution
The fourth proportional to 332,251.29, 498,267.59 and 182,660.49 is: 273,930.62
Step by Step Solution
- Step 1: Write the proportion equation
332,251.29 : 498,267.59 = 182,660.49 : x - Step 2: Convert to fraction form
332,251.29/498,267.59 = 182,660.49/x - Step 3: Cross multiply
332,251.29x = 498,267.59 × 182,660.49 - Step 4: Simplify right side
332,251.29x = 91,013,801,227.22 - Step 5: Solve for x
x = 91,013,801,227.22/332,251.29 - Step 6: Final answer
x = 273,930.62
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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.