Home / 96,105.82-132,590.88-60,282.76

Finding the Fourth Proportional to 96,105.82, 132,590.88 and 60,282.76

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Solution

The fourth proportional to 96,105.82, 132,590.88 and 60,282.76 is: 83,168.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,105.82 : 132,590.88 = 60,282.76 : x
  2. Step 2: Convert to fraction form
    96,105.82/132,590.88 = 60,282.76/x
  3. Step 3: Cross multiply
    96,105.82x = 132,590.88 × 60,282.76
  4. Step 4: Simplify right side
    96,105.82x = 7,992,944,197.23
  5. Step 5: Solve for x
    x = 7,992,944,197.23/96,105.82
  6. Step 6: Final answer
    x = 83,168.16

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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.