Home / 95,524.68-131,836.18-57,799.24

Finding the Fourth Proportional to 95,524.68, 131,836.18 and 57,799.24

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Solution

The fourth proportional to 95,524.68, 131,836.18 and 57,799.24 is: 79,770.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,524.68 : 131,836.18 = 57,799.24 : x
  2. Step 2: Convert to fraction form
    95,524.68/131,836.18 = 57,799.24/x
  3. Step 3: Cross multiply
    95,524.68x = 131,836.18 × 57,799.24
  4. Step 4: Simplify right side
    95,524.68x = 7,620,031,008.50
  5. Step 5: Solve for x
    x = 7,620,031,008.50/95,524.68
  6. Step 6: Final answer
    x = 79,770.29

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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.