Home / 41,099.46-61,595.19-22,387.38

Finding the Fourth Proportional to 41,099.46, 61,595.19 and 22,387.38

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Solution

The fourth proportional to 41,099.46, 61,595.19 and 22,387.38 is: 33,551.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,099.46 : 61,595.19 = 22,387.38 : x
  2. Step 2: Convert to fraction form
    41,099.46/61,595.19 = 22,387.38/x
  3. Step 3: Cross multiply
    41,099.46x = 61,595.19 × 22,387.38
  4. Step 4: Simplify right side
    41,099.46x = 1,378,954,924.70
  5. Step 5: Solve for x
    x = 1,378,954,924.70/41,099.46
  6. Step 6: Final answer
    x = 33,551.66

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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.