Home / 41,680.91-62,527.52-12,094.90

Finding the Fourth Proportional to 41,680.91, 62,527.52 and 12,094.90

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Solution

The fourth proportional to 41,680.91, 62,527.52 and 12,094.90 is: 18,144.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,680.91 : 62,527.52 = 12,094.90 : x
  2. Step 2: Convert to fraction form
    41,680.91/62,527.52 = 12,094.90/x
  3. Step 3: Cross multiply
    41,680.91x = 62,527.52 × 12,094.90
  4. Step 4: Simplify right side
    41,680.91x = 756,264,101.65
  5. Step 5: Solve for x
    x = 756,264,101.65/41,680.91
  6. Step 6: Final answer
    x = 18,144.14

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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.