Home / 41,901.30-62,879.29-22,194.61

Finding the Fourth Proportional to 41,901.30, 62,879.29 and 22,194.61

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Solution

The fourth proportional to 41,901.30, 62,879.29 and 22,194.61 is: 33,306.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,901.30 : 62,879.29 = 22,194.61 : x
  2. Step 2: Convert to fraction form
    41,901.30/62,879.29 = 22,194.61/x
  3. Step 3: Cross multiply
    41,901.30x = 62,879.29 × 22,194.61
  4. Step 4: Simplify right side
    41,901.30x = 1,395,581,105.94
  5. Step 5: Solve for x
    x = 1,395,581,105.94/41,901.30
  6. Step 6: Final answer
    x = 33,306.39

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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.