Home / 95,192.10-131,365.98-52,751.52

Finding the Fourth Proportional to 95,192.10, 131,365.98 and 52,751.52

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Solution

The fourth proportional to 95,192.10, 131,365.98 and 52,751.52 is: 72,797.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,192.10 : 131,365.98 = 52,751.52 : x
  2. Step 2: Convert to fraction form
    95,192.10/131,365.98 = 52,751.52/x
  3. Step 3: Cross multiply
    95,192.10x = 131,365.98 × 52,751.52
  4. Step 4: Simplify right side
    95,192.10x = 6,929,755,121.29
  5. Step 5: Solve for x
    x = 6,929,755,121.29/95,192.10
  6. Step 6: Final answer
    x = 72,797.59

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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.