Home / 8,046.04-12,069.16-2,202.66

Finding the Fourth Proportional to 8,046.04, 12,069.16 and 2,202.66

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Solution

The fourth proportional to 8,046.04, 12,069.16 and 2,202.66 is: 3,304.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046.04 : 12,069.16 = 2,202.66 : x
  2. Step 2: Convert to fraction form
    8,046.04/12,069.16 = 2,202.66/x
  3. Step 3: Cross multiply
    8,046.04x = 12,069.16 × 2,202.66
  4. Step 4: Simplify right side
    8,046.04x = 26,584,255.97
  5. Step 5: Solve for x
    x = 26,584,255.97/8,046.04
  6. Step 6: Final answer
    x = 3,304.02

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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.