Home / 41,434.92-57,180.46-22,572.04

Finding the Fourth Proportional to 41,434.92, 57,180.46 and 22,572.04

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Solution

The fourth proportional to 41,434.92, 57,180.46 and 22,572.04 is: 31,149.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,434.92 : 57,180.46 = 22,572.04 : x
  2. Step 2: Convert to fraction form
    41,434.92/57,180.46 = 22,572.04/x
  3. Step 3: Cross multiply
    41,434.92x = 57,180.46 × 22,572.04
  4. Step 4: Simplify right side
    41,434.92x = 1,290,679,630.34
  5. Step 5: Solve for x
    x = 1,290,679,630.34/41,434.92
  6. Step 6: Final answer
    x = 31,149.56

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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.