Home / 96,027.04-132,480.32-60,154.56

Finding the Fourth Proportional to 96,027.04, 132,480.32 and 60,154.56

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Solution

The fourth proportional to 96,027.04, 132,480.32 and 60,154.56 is: 82,990.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,027.04 : 132,480.32 = 60,154.56 : x
  2. Step 2: Convert to fraction form
    96,027.04/132,480.32 = 60,154.56/x
  3. Step 3: Cross multiply
    96,027.04x = 132,480.32 × 60,154.56
  4. Step 4: Simplify right side
    96,027.04x = 7,969,295,358.26
  5. Step 5: Solve for x
    x = 7,969,295,358.26/96,027.04
  6. Step 6: Final answer
    x = 82,990.12

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1.5x scale

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.