Home / 95,325.57-131,509.87-55,010.73

Finding the Fourth Proportional to 95,325.57, 131,509.87 and 55,010.73

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Solution

The fourth proportional to 95,325.57, 131,509.87 and 55,010.73 is: 75,892.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,325.57 : 131,509.87 = 55,010.73 : x
  2. Step 2: Convert to fraction form
    95,325.57/131,509.87 = 55,010.73/x
  3. Step 3: Cross multiply
    95,325.57x = 131,509.87 × 55,010.73
  4. Step 4: Simplify right side
    95,325.57x = 7,234,453,950.91
  5. Step 5: Solve for x
    x = 7,234,453,950.91/95,325.57
  6. Step 6: Final answer
    x = 75,892.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.