Home / 95,292.48-142,951.89-32,130.66

Finding the Fourth Proportional to 95,292.48, 142,951.89 and 32,130.66

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Solution

The fourth proportional to 95,292.48, 142,951.89 and 32,130.66 is: 48,200.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,292.48 : 142,951.89 = 32,130.66 : x
  2. Step 2: Convert to fraction form
    95,292.48/142,951.89 = 32,130.66/x
  3. Step 3: Cross multiply
    95,292.48x = 142,951.89 × 32,130.66
  4. Step 4: Simplify right side
    95,292.48x = 4,593,138,245.67
  5. Step 5: Solve for x
    x = 4,593,138,245.67/95,292.48
  6. Step 6: Final answer
    x = 48,200.43

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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.