Home / 95,963.60-132,491.40-60,202.64

Finding the Fourth Proportional to 95,963.60, 132,491.40 and 60,202.64

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Solution

The fourth proportional to 95,963.60, 132,491.40 and 60,202.64 is: 83,118.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,963.60 : 132,491.40 = 60,202.64 : x
  2. Step 2: Convert to fraction form
    95,963.60/132,491.40 = 60,202.64/x
  3. Step 3: Cross multiply
    95,963.60x = 132,491.40 × 60,202.64
  4. Step 4: Simplify right side
    95,963.60x = 7,976,332,057.30
  5. Step 5: Solve for x
    x = 7,976,332,057.30/95,963.60
  6. Step 6: Final answer
    x = 83,118.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.