Home / 41,092.74-56,708.07-22,229.88

Finding the Fourth Proportional to 41,092.74, 56,708.07 and 22,229.88

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Solution

The fourth proportional to 41,092.74, 56,708.07 and 22,229.88 is: 30,677.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.74 : 56,708.07 = 22,229.88 : x
  2. Step 2: Convert to fraction form
    41,092.74/56,708.07 = 22,229.88/x
  3. Step 3: Cross multiply
    41,092.74x = 56,708.07 × 22,229.88
  4. Step 4: Simplify right side
    41,092.74x = 1,260,613,591.13
  5. Step 5: Solve for x
    x = 1,260,613,591.13/41,092.74
  6. Step 6: Final answer
    x = 30,677.28

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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.