Home / 62,305.44-93,470.49-22,862.90

Finding the Fourth Proportional to 62,305.44, 93,470.49 and 22,862.90

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Solution

The fourth proportional to 62,305.44, 93,470.49 and 22,862.90 is: 34,298.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,305.44 : 93,470.49 = 22,862.90 : x
  2. Step 2: Convert to fraction form
    62,305.44/93,470.49 = 22,862.90/x
  3. Step 3: Cross multiply
    62,305.44x = 93,470.49 × 22,862.90
  4. Step 4: Simplify right side
    62,305.44x = 2,137,005,998.47
  5. Step 5: Solve for x
    x = 2,137,005,998.47/62,305.44
  6. Step 6: Final answer
    x = 34,298.87

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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.