Home / 56,244.76-84,335.19-22,925.80

Finding the Fourth Proportional to 56,244.76, 84,335.19 and 22,925.80

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Solution

The fourth proportional to 56,244.76, 84,335.19 and 22,925.80 is: 34,375.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,244.76 : 84,335.19 = 22,925.80 : x
  2. Step 2: Convert to fraction form
    56,244.76/84,335.19 = 22,925.80/x
  3. Step 3: Cross multiply
    56,244.76x = 84,335.19 × 22,925.80
  4. Step 4: Simplify right side
    56,244.76x = 1,933,451,698.90
  5. Step 5: Solve for x
    x = 1,933,451,698.90/56,244.76
  6. Step 6: Final answer
    x = 34,375.68

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1.5x scale

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.