Home / 95,944.20-132,443.94-60,154.60

Finding the Fourth Proportional to 95,944.20, 132,443.94 and 60,154.60

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Solution

The fourth proportional to 95,944.20, 132,443.94 and 60,154.60 is: 83,039.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,944.20 : 132,443.94 = 60,154.60 : x
  2. Step 2: Convert to fraction form
    95,944.20/132,443.94 = 60,154.60/x
  3. Step 3: Cross multiply
    95,944.20x = 132,443.94 × 60,154.60
  4. Step 4: Simplify right side
    95,944.20x = 7,967,112,233.12
  5. Step 5: Solve for x
    x = 7,967,112,233.12/95,944.20
  6. Step 6: Final answer
    x = 83,039.02

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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.