Home / 95,524.13-143,286.20-29,860.13

Finding the Fourth Proportional to 95,524.13, 143,286.20 and 29,860.13

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Solution

The fourth proportional to 95,524.13, 143,286.20 and 29,860.13 is: 44,790.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,524.13 : 143,286.20 = 29,860.13 : x
  2. Step 2: Convert to fraction form
    95,524.13/143,286.20 = 29,860.13/x
  3. Step 3: Cross multiply
    95,524.13x = 143,286.20 × 29,860.13
  4. Step 4: Simplify right side
    95,524.13x = 4,278,544,559.21
  5. Step 5: Solve for x
    x = 4,278,544,559.21/95,524.13
  6. Step 6: Final answer
    x = 44,790.20

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.