Home / 54,895.33-75,753.52-29,744.29

Finding the Fourth Proportional to 54,895.33, 75,753.52 and 29,744.29

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Solution

The fourth proportional to 54,895.33, 75,753.52 and 29,744.29 is: 41,046.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,895.33 : 75,753.52 = 29,744.29 : x
  2. Step 2: Convert to fraction form
    54,895.33/75,753.52 = 29,744.29/x
  3. Step 3: Cross multiply
    54,895.33x = 75,753.52 × 29,744.29
  4. Step 4: Simplify right side
    54,895.33x = 2,253,234,667.40
  5. Step 5: Solve for x
    x = 2,253,234,667.40/54,895.33
  6. Step 6: Final answer
    x = 41,046.02

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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.