Home / 44,821.46-67,232.20-15,260.52

Finding the Fourth Proportional to 44,821.46, 67,232.20 and 15,260.52

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Solution

The fourth proportional to 44,821.46, 67,232.20 and 15,260.52 is: 22,890.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,821.46 : 67,232.20 = 15,260.52 : x
  2. Step 2: Convert to fraction form
    44,821.46/67,232.20 = 15,260.52/x
  3. Step 3: Cross multiply
    44,821.46x = 67,232.20 × 15,260.52
  4. Step 4: Simplify right side
    44,821.46x = 1,025,998,332.74
  5. Step 5: Solve for x
    x = 1,025,998,332.74/44,821.46
  6. Step 6: Final answer
    x = 22,890.78

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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.