Home / 44,747.20-67,116.18-15,164.27

Finding the Fourth Proportional to 44,747.20, 67,116.18 and 15,164.27

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Solution

The fourth proportional to 44,747.20, 67,116.18 and 15,164.27 is: 22,744.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,747.20 : 67,116.18 = 15,164.27 : x
  2. Step 2: Convert to fraction form
    44,747.20/67,116.18 = 15,164.27/x
  3. Step 3: Cross multiply
    44,747.20x = 67,116.18 × 15,164.27
  4. Step 4: Simplify right side
    44,747.20x = 1,017,767,874.89
  5. Step 5: Solve for x
    x = 1,017,767,874.89/44,747.20
  6. Step 6: Final answer
    x = 22,744.84

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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.