Home / 48,029.71-72,044.57-24,641.23

Finding the Fourth Proportional to 48,029.71, 72,044.57 and 24,641.23

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Solution

The fourth proportional to 48,029.71, 72,044.57 and 24,641.23 is: 36,961.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,029.71 : 72,044.57 = 24,641.23 : x
  2. Step 2: Convert to fraction form
    48,029.71/72,044.57 = 24,641.23/x
  3. Step 3: Cross multiply
    48,029.71x = 72,044.57 × 24,641.23
  4. Step 4: Simplify right side
    48,029.71x = 1,775,266,819.62
  5. Step 5: Solve for x
    x = 1,775,266,819.62/48,029.71
  6. Step 6: Final answer
    x = 36,961.85

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Similar ratio
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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.