Home / 22,680.24-34,020.92-6,040.68

Finding the Fourth Proportional to 22,680.24, 34,020.92 and 6,040.68

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Solution

The fourth proportional to 22,680.24, 34,020.92 and 6,040.68 is: 9,061.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,680.24 : 34,020.92 = 6,040.68 : x
  2. Step 2: Convert to fraction form
    22,680.24/34,020.92 = 6,040.68/x
  3. Step 3: Cross multiply
    22,680.24x = 34,020.92 × 6,040.68
  4. Step 4: Simplify right side
    22,680.24x = 205,509,491.03
  5. Step 5: Solve for x
    x = 205,509,491.03/22,680.24
  6. Step 6: Final answer
    x = 9,061.17

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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.