Home / 60,084.56-90,047.97-44,215.29

Finding the Fourth Proportional to 60,084.56, 90,047.97 and 44,215.29

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Solution

The fourth proportional to 60,084.56, 90,047.97 and 44,215.29 is: 66,264.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,084.56 : 90,047.97 = 44,215.29 : x
  2. Step 2: Convert to fraction form
    60,084.56/90,047.97 = 44,215.29/x
  3. Step 3: Cross multiply
    60,084.56x = 90,047.97 × 44,215.29
  4. Step 4: Simplify right side
    60,084.56x = 3,981,497,107.46
  5. Step 5: Solve for x
    x = 3,981,497,107.46/60,084.56
  6. Step 6: Final answer
    x = 66,264.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.