Home / 95,704.44-143,545.72-25,589.22

Finding the Fourth Proportional to 95,704.44, 143,545.72 and 25,589.22

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Solution

The fourth proportional to 95,704.44, 143,545.72 and 25,589.22 is: 38,380.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,704.44 : 143,545.72 = 25,589.22 : x
  2. Step 2: Convert to fraction form
    95,704.44/143,545.72 = 25,589.22/x
  3. Step 3: Cross multiply
    95,704.44x = 143,545.72 × 25,589.22
  4. Step 4: Simplify right side
    95,704.44x = 3,673,222,454.85
  5. Step 5: Solve for x
    x = 3,673,222,454.85/95,704.44
  6. Step 6: Final answer
    x = 38,380.90

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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.