Home / 44,724.87-67,211.91-41,763.20

Finding the Fourth Proportional to 44,724.87, 67,211.91 and 41,763.20

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Solution

The fourth proportional to 44,724.87, 67,211.91 and 41,763.20 is: 62,761.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,724.87 : 67,211.91 = 41,763.20 : x
  2. Step 2: Convert to fraction form
    44,724.87/67,211.91 = 41,763.20/x
  3. Step 3: Cross multiply
    44,724.87x = 67,211.91 × 41,763.20
  4. Step 4: Simplify right side
    44,724.87x = 2,806,984,103.65
  5. Step 5: Solve for x
    x = 2,806,984,103.65/44,724.87
  6. Step 6: Final answer
    x = 62,761.15

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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.