Home / 73,385.80-110,085.62-23,454.04

Finding the Fourth Proportional to 73,385.80, 110,085.62 and 23,454.04

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Solution

The fourth proportional to 73,385.80, 110,085.62 and 23,454.04 is: 35,183.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,385.80 : 110,085.62 = 23,454.04 : x
  2. Step 2: Convert to fraction form
    73,385.80/110,085.62 = 23,454.04/x
  3. Step 3: Cross multiply
    73,385.80x = 110,085.62 × 23,454.04
  4. Step 4: Simplify right side
    73,385.80x = 2,581,952,348.83
  5. Step 5: Solve for x
    x = 2,581,952,348.83/73,385.80
  6. Step 6: Final answer
    x = 35,183.27

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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.