Home / 95,195.03-131,355.41-52,753.46

Finding the Fourth Proportional to 95,195.03, 131,355.41 and 52,753.46

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Solution

The fourth proportional to 95,195.03, 131,355.41 and 52,753.46 is: 72,792.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,195.03 : 131,355.41 = 52,753.46 : x
  2. Step 2: Convert to fraction form
    95,195.03/131,355.41 = 52,753.46/x
  3. Step 3: Cross multiply
    95,195.03x = 131,355.41 × 52,753.46
  4. Step 4: Simplify right side
    95,195.03x = 6,929,451,446.67
  5. Step 5: Solve for x
    x = 6,929,451,446.67/95,195.03
  6. Step 6: Final answer
    x = 72,792.16

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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.