Home / 95,194.14-131,357.07-52,741.86

Finding the Fourth Proportional to 95,194.14, 131,357.07 and 52,741.86

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Solution

The fourth proportional to 95,194.14, 131,357.07 and 52,741.86 is: 72,777.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,194.14 : 131,357.07 = 52,741.86 : x
  2. Step 2: Convert to fraction form
    95,194.14/131,357.07 = 52,741.86/x
  3. Step 3: Cross multiply
    95,194.14x = 131,357.07 × 52,741.86
  4. Step 4: Simplify right side
    95,194.14x = 6,928,016,195.95
  5. Step 5: Solve for x
    x = 6,928,016,195.95/95,194.14
  6. Step 6: Final answer
    x = 72,777.76

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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.