Home / 41,456.32-57,207.84-22,592.80

Finding the Fourth Proportional to 41,456.32, 57,207.84 and 22,592.80

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Solution

The fourth proportional to 41,456.32, 57,207.84 and 22,592.80 is: 31,177.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,456.32 : 57,207.84 = 22,592.80 : x
  2. Step 2: Convert to fraction form
    41,456.32/57,207.84 = 22,592.80/x
  3. Step 3: Cross multiply
    41,456.32x = 57,207.84 × 22,592.80
  4. Step 4: Simplify right side
    41,456.32x = 1,292,485,287.55
  5. Step 5: Solve for x
    x = 1,292,485,287.55/41,456.32
  6. Step 6: Final answer
    x = 31,177.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.