Home / 36,091.92-54,006.66-29,793.36

Finding the Fourth Proportional to 36,091.92, 54,006.66 and 29,793.36

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Solution

The fourth proportional to 36,091.92, 54,006.66 and 29,793.36 is: 44,581.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,091.92 : 54,006.66 = 29,793.36 : x
  2. Step 2: Convert to fraction form
    36,091.92/54,006.66 = 29,793.36/x
  3. Step 3: Cross multiply
    36,091.92x = 54,006.66 × 29,793.36
  4. Step 4: Simplify right side
    36,091.92x = 1,609,039,863.78
  5. Step 5: Solve for x
    x = 1,609,039,863.78/36,091.92
  6. Step 6: Final answer
    x = 44,581.72

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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.