Home / 95,360.97-131,604.36-52,919.61

Finding the Fourth Proportional to 95,360.97, 131,604.36 and 52,919.61

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Solution

The fourth proportional to 95,360.97, 131,604.36 and 52,919.61 is: 73,032.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,360.97 : 131,604.36 = 52,919.61 : x
  2. Step 2: Convert to fraction form
    95,360.97/131,604.36 = 52,919.61/x
  3. Step 3: Cross multiply
    95,360.97x = 131,604.36 × 52,919.61
  4. Step 4: Simplify right side
    95,360.97x = 6,964,451,405.50
  5. Step 5: Solve for x
    x = 6,964,451,405.50/95,360.97
  6. Step 6: Final answer
    x = 73,032.51

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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.