Home / 48,761.43-67,283.94-27,248.46

Finding the Fourth Proportional to 48,761.43, 67,283.94 and 27,248.46

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Solution

The fourth proportional to 48,761.43, 67,283.94 and 27,248.46 is: 37,599.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,761.43 : 67,283.94 = 27,248.46 : x
  2. Step 2: Convert to fraction form
    48,761.43/67,283.94 = 27,248.46/x
  3. Step 3: Cross multiply
    48,761.43x = 67,283.94 × 27,248.46
  4. Step 4: Simplify right side
    48,761.43x = 1,833,383,747.73
  5. Step 5: Solve for x
    x = 1,833,383,747.73/48,761.43
  6. Step 6: Final answer
    x = 37,599.06

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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.