Home / 95,092.56-131,235.12-52,655.04

Finding the Fourth Proportional to 95,092.56, 131,235.12 and 52,655.04

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Solution

The fourth proportional to 95,092.56, 131,235.12 and 52,655.04 is: 72,668.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,092.56 : 131,235.12 = 52,655.04 : x
  2. Step 2: Convert to fraction form
    95,092.56/131,235.12 = 52,655.04/x
  3. Step 3: Cross multiply
    95,092.56x = 131,235.12 × 52,655.04
  4. Step 4: Simplify right side
    95,092.56x = 6,910,190,493.00
  5. Step 5: Solve for x
    x = 6,910,190,493.00/95,092.56
  6. Step 6: Final answer
    x = 72,668.05

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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.