Finding the Fourth Proportional to 241,207.25, 361,828.28 and 63,711.95
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Solution
The fourth proportional to 241,207.25, 361,828.28 and 63,711.95 is: 95,572.52
Step by Step Solution
- Step 1: Write the proportion equation
241,207.25 : 361,828.28 = 63,711.95 : x - Step 2: Convert to fraction form
241,207.25/361,828.28 = 63,711.95/x - Step 3: Cross multiply
241,207.25x = 361,828.28 × 63,711.95 - Step 4: Simplify right side
241,207.25x = 23,052,783,156.24 - Step 5: Solve for x
x = 23,052,783,156.24/241,207.25 - Step 6: Final answer
x = 95,572.52
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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.