Home / 41,680.66-62,532.70-16,738.23

Finding the Fourth Proportional to 41,680.66, 62,532.70 and 16,738.23

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Solution

The fourth proportional to 41,680.66, 62,532.70 and 16,738.23 is: 25,112.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,680.66 : 62,532.70 = 16,738.23 : x
  2. Step 2: Convert to fraction form
    41,680.66/62,532.70 = 16,738.23/x
  3. Step 3: Cross multiply
    41,680.66x = 62,532.70 × 16,738.23
  4. Step 4: Simplify right side
    41,680.66x = 1,046,686,318.77
  5. Step 5: Solve for x
    x = 1,046,686,318.77/41,680.66
  6. Step 6: Final answer
    x = 25,112.04

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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.