Home / 95,375.26-131,615.22-52,354.72

Finding the Fourth Proportional to 95,375.26, 131,615.22 and 52,354.72

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Solution

The fourth proportional to 95,375.26, 131,615.22 and 52,354.72 is: 72,248.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,375.26 : 131,615.22 = 52,354.72 : x
  2. Step 2: Convert to fraction form
    95,375.26/131,615.22 = 52,354.72/x
  3. Step 3: Cross multiply
    95,375.26x = 131,615.22 × 52,354.72
  4. Step 4: Simplify right side
    95,375.26x = 6,890,677,990.84
  5. Step 5: Solve for x
    x = 6,890,677,990.84/95,375.26
  6. Step 6: Final answer
    x = 72,248.07

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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.