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Finding the Fourth Proportional to 29,377, 44,036.34 and 16,235.56

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Solution

The fourth proportional to 29,377, 44,036.34 and 16,235.56 is: 24,337.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,377 : 44,036.34 = 16,235.56 : x
  2. Step 2: Convert to fraction form
    29,377/44,036.34 = 16,235.56/x
  3. Step 3: Cross multiply
    29,377x = 44,036.34 × 16,235.56
  4. Step 4: Simplify right side
    29,377x = 714,954,640.25
  5. Step 5: Solve for x
    x = 714,954,640.25/29,377
  6. Step 6: Final answer
    x = 24,337.22

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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.