Home / 96,205.18-132,677.22-60,398.56

Finding the Fourth Proportional to 96,205.18, 132,677.22 and 60,398.56

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Solution

The fourth proportional to 96,205.18, 132,677.22 and 60,398.56 is: 83,296.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,205.18 : 132,677.22 = 60,398.56 : x
  2. Step 2: Convert to fraction form
    96,205.18/132,677.22 = 60,398.56/x
  3. Step 3: Cross multiply
    96,205.18x = 132,677.22 × 60,398.56
  4. Step 4: Simplify right side
    96,205.18x = 8,013,513,032.80
  5. Step 5: Solve for x
    x = 8,013,513,032.80/96,205.18
  6. Step 6: Final answer
    x = 83,296.07

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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.