Home / 96,030.56-132,423.85-63,753.82

Finding the Fourth Proportional to 96,030.56, 132,423.85 and 63,753.82

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Solution

The fourth proportional to 96,030.56, 132,423.85 and 63,753.82 is: 87,915.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,030.56 : 132,423.85 = 63,753.82 : x
  2. Step 2: Convert to fraction form
    96,030.56/132,423.85 = 63,753.82/x
  3. Step 3: Cross multiply
    96,030.56x = 132,423.85 × 63,753.82
  4. Step 4: Simplify right side
    96,030.56x = 8,442,526,296.61
  5. Step 5: Solve for x
    x = 8,442,526,296.61/96,030.56
  6. Step 6: Final answer
    x = 87,915.00

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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.