Home / 29,176.28-43,767.14-22,609.83

Finding the Fourth Proportional to 29,176.28, 43,767.14 and 22,609.83

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Solution

The fourth proportional to 29,176.28, 43,767.14 and 22,609.83 is: 33,916.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,176.28 : 43,767.14 = 22,609.83 : x
  2. Step 2: Convert to fraction form
    29,176.28/43,767.14 = 22,609.83/x
  3. Step 3: Cross multiply
    29,176.28x = 43,767.14 × 22,609.83
  4. Step 4: Simplify right side
    29,176.28x = 989,567,481.94
  5. Step 5: Solve for x
    x = 989,567,481.94/29,176.28
  6. Step 6: Final answer
    x = 33,916.85

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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.