Home / 29,845.20-44,791.56-16,695.12

Finding the Fourth Proportional to 29,845.20, 44,791.56 and 16,695.12

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Solution

The fourth proportional to 29,845.20, 44,791.56 and 16,695.12 is: 25,055.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,845.20 : 44,791.56 = 16,695.12 : x
  2. Step 2: Convert to fraction form
    29,845.20/44,791.56 = 16,695.12/x
  3. Step 3: Cross multiply
    29,845.20x = 44,791.56 × 16,695.12
  4. Step 4: Simplify right side
    29,845.20x = 747,800,469.19
  5. Step 5: Solve for x
    x = 747,800,469.19/29,845.20
  6. Step 6: Final answer
    x = 25,055.97

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1.5x scale

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.