Home / 95,380.08-131,623.56-52,937.52

Finding the Fourth Proportional to 95,380.08, 131,623.56 and 52,937.52

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Solution

The fourth proportional to 95,380.08, 131,623.56 and 52,937.52 is: 73,053.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,380.08 : 131,623.56 = 52,937.52 : x
  2. Step 2: Convert to fraction form
    95,380.08/131,623.56 = 52,937.52/x
  3. Step 3: Cross multiply
    95,380.08x = 131,623.56 × 52,937.52
  4. Step 4: Simplify right side
    95,380.08x = 6,967,824,839.97
  5. Step 5: Solve for x
    x = 6,967,824,839.97/95,380.08
  6. Step 6: Final answer
    x = 73,053.25

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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.