Home / 41,108.46-61,542.54-37,168.92

Finding the Fourth Proportional to 41,108.46, 61,542.54 and 37,168.92

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Solution

The fourth proportional to 41,108.46, 61,542.54 and 37,168.92 is: 55,644.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,108.46 : 61,542.54 = 37,168.92 : x
  2. Step 2: Convert to fraction form
    41,108.46/61,542.54 = 37,168.92/x
  3. Step 3: Cross multiply
    41,108.46x = 61,542.54 × 37,168.92
  4. Step 4: Simplify right side
    41,108.46x = 2,287,469,745.86
  5. Step 5: Solve for x
    x = 2,287,469,745.86/41,108.46
  6. Step 6: Final answer
    x = 55,644.74

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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.