Home / 95,310.27-142,934.09-32,113.38

Finding the Fourth Proportional to 95,310.27, 142,934.09 and 32,113.38

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Solution

The fourth proportional to 95,310.27, 142,934.09 and 32,113.38 is: 48,159.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,310.27 : 142,934.09 = 32,113.38 : x
  2. Step 2: Convert to fraction form
    95,310.27/142,934.09 = 32,113.38/x
  3. Step 3: Cross multiply
    95,310.27x = 142,934.09 × 32,113.38
  4. Step 4: Simplify right side
    95,310.27x = 4,590,096,586.56
  5. Step 5: Solve for x
    x = 4,590,096,586.56/95,310.27
  6. Step 6: Final answer
    x = 48,159.52

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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.