Home / 22,664.06-34,002.24-6,868.45

Finding the Fourth Proportional to 22,664.06, 34,002.24 and 6,868.45

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Solution

The fourth proportional to 22,664.06, 34,002.24 and 6,868.45 is: 10,304.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,664.06 : 34,002.24 = 6,868.45 : x
  2. Step 2: Convert to fraction form
    22,664.06/34,002.24 = 6,868.45/x
  3. Step 3: Cross multiply
    22,664.06x = 34,002.24 × 6,868.45
  4. Step 4: Simplify right side
    22,664.06x = 233,542,565.98
  5. Step 5: Solve for x
    x = 233,542,565.98/22,664.06
  6. Step 6: Final answer
    x = 10,304.54

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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.