Home / 96,592.52-144,876.47-37,387.68

Finding the Fourth Proportional to 96,592.52, 144,876.47 and 37,387.68

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Solution

The fourth proportional to 96,592.52, 144,876.47 and 37,387.68 is: 56,076.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,592.52 : 144,876.47 = 37,387.68 : x
  2. Step 2: Convert to fraction form
    96,592.52/144,876.47 = 37,387.68/x
  3. Step 3: Cross multiply
    96,592.52x = 144,876.47 × 37,387.68
  4. Step 4: Simplify right side
    96,592.52x = 5,416,594,912.95
  5. Step 5: Solve for x
    x = 5,416,594,912.95/96,592.52
  6. Step 6: Final answer
    x = 56,076.76

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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.