Home / 95,983.58-132,456.40-52,963.47

Finding the Fourth Proportional to 95,983.58, 132,456.40 and 52,963.47

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Solution

The fourth proportional to 95,983.58, 132,456.40 and 52,963.47 is: 73,089.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,983.58 : 132,456.40 = 52,963.47 : x
  2. Step 2: Convert to fraction form
    95,983.58/132,456.40 = 52,963.47/x
  3. Step 3: Cross multiply
    95,983.58x = 132,456.40 × 52,963.47
  4. Step 4: Simplify right side
    95,983.58x = 7,015,350,435.30
  5. Step 5: Solve for x
    x = 7,015,350,435.30/95,983.58
  6. Step 6: Final answer
    x = 73,089.07

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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.