Home / 29,747.55-44,591.75-14,911.19

Finding the Fourth Proportional to 29,747.55, 44,591.75 and 14,911.19

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Solution

The fourth proportional to 29,747.55, 44,591.75 and 14,911.19 is: 22,351.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,747.55 : 44,591.75 = 14,911.19 : x
  2. Step 2: Convert to fraction form
    29,747.55/44,591.75 = 14,911.19/x
  3. Step 3: Cross multiply
    29,747.55x = 44,591.75 × 14,911.19
  4. Step 4: Simplify right side
    29,747.55x = 664,915,871.00
  5. Step 5: Solve for x
    x = 664,915,871.00/29,747.55
  6. Step 6: Final answer
    x = 22,351.95

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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.