Home / 96,324.56-132,954.60-56,046.11

Finding the Fourth Proportional to 96,324.56, 132,954.60 and 56,046.11

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Solution

The fourth proportional to 96,324.56, 132,954.60 and 56,046.11 is: 77,359.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,324.56 : 132,954.60 = 56,046.11 : x
  2. Step 2: Convert to fraction form
    96,324.56/132,954.60 = 56,046.11/x
  3. Step 3: Cross multiply
    96,324.56x = 132,954.60 × 56,046.11
  4. Step 4: Simplify right side
    96,324.56x = 7,451,587,682.01
  5. Step 5: Solve for x
    x = 7,451,587,682.01/96,324.56
  6. Step 6: Final answer
    x = 77,359.17

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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.