Home / 29,197.60-43,754.88-22,508.76

Finding the Fourth Proportional to 29,197.60, 43,754.88 and 22,508.76

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Solution

The fourth proportional to 29,197.60, 43,754.88 and 22,508.76 is: 33,731.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,197.60 : 43,754.88 = 22,508.76 : x
  2. Step 2: Convert to fraction form
    29,197.60/43,754.88 = 22,508.76/x
  3. Step 3: Cross multiply
    29,197.60x = 43,754.88 × 22,508.76
  4. Step 4: Simplify right side
    29,197.60x = 984,868,092.75
  5. Step 5: Solve for x
    x = 984,868,092.75/29,197.60
  6. Step 6: Final answer
    x = 33,731.13

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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.