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Finding the Fourth Proportional to 29,737.68, 44,604.19 and 11,008.90

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Solution

The fourth proportional to 29,737.68, 44,604.19 and 11,008.90 is: 16,512.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,737.68 : 44,604.19 = 11,008.90 : x
  2. Step 2: Convert to fraction form
    29,737.68/44,604.19 = 11,008.90/x
  3. Step 3: Cross multiply
    29,737.68x = 44,604.19 × 11,008.90
  4. Step 4: Simplify right side
    29,737.68x = 491,043,067.29
  5. Step 5: Solve for x
    x = 491,043,067.29/29,737.68
  6. Step 6: Final answer
    x = 16,512.49

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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.