Home / 146,966.36-202,753.22-95,961.48

Finding the Fourth Proportional to 146,966.36, 202,753.22 and 95,961.48

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Solution

The fourth proportional to 146,966.36, 202,753.22 and 95,961.48 is: 132,387.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,966.36 : 202,753.22 = 95,961.48 : x
  2. Step 2: Convert to fraction form
    146,966.36/202,753.22 = 95,961.48/x
  3. Step 3: Cross multiply
    146,966.36x = 202,753.22 × 95,961.48
  4. Step 4: Simplify right side
    146,966.36x = 19,456,499,065.97
  5. Step 5: Solve for x
    x = 19,456,499,065.97/146,966.36
  6. Step 6: Final answer
    x = 132,387.43

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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.