Home / 41,614.56-57,428.19-22,752.90

Finding the Fourth Proportional to 41,614.56, 57,428.19 and 22,752.90

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Solution

The fourth proportional to 41,614.56, 57,428.19 and 22,752.90 is: 31,399.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,614.56 : 57,428.19 = 22,752.90 : x
  2. Step 2: Convert to fraction form
    41,614.56/57,428.19 = 22,752.90/x
  3. Step 3: Cross multiply
    41,614.56x = 57,428.19 × 22,752.90
  4. Step 4: Simplify right side
    41,614.56x = 1,306,657,864.25
  5. Step 5: Solve for x
    x = 1,306,657,864.25/41,614.56
  6. Step 6: Final answer
    x = 31,399.06

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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.