Home / 96,354.97-132,937.56-56,060.10

Finding the Fourth Proportional to 96,354.97, 132,937.56 and 56,060.10

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Solution

The fourth proportional to 96,354.97, 132,937.56 and 56,060.10 is: 77,344.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,354.97 : 132,937.56 = 56,060.10 : x
  2. Step 2: Convert to fraction form
    96,354.97/132,937.56 = 56,060.10/x
  3. Step 3: Cross multiply
    96,354.97x = 132,937.56 × 56,060.10
  4. Step 4: Simplify right side
    96,354.97x = 7,452,493,616.10
  5. Step 5: Solve for x
    x = 7,452,493,616.10/96,354.97
  6. Step 6: Final answer
    x = 77,344.15

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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.