Home / 95,211.64-142,833.66-32,867.56

Finding the Fourth Proportional to 95,211.64, 142,833.66 and 32,867.56

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Solution

The fourth proportional to 95,211.64, 142,833.66 and 32,867.56 is: 49,306.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,211.64 : 142,833.66 = 32,867.56 : x
  2. Step 2: Convert to fraction form
    95,211.64/142,833.66 = 32,867.56/x
  3. Step 3: Cross multiply
    95,211.64x = 142,833.66 × 32,867.56
  4. Step 4: Simplify right side
    95,211.64x = 4,694,593,890.07
  5. Step 5: Solve for x
    x = 4,694,593,890.07/95,211.64
  6. Step 6: Final answer
    x = 49,306.93

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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.