Home / 2,469.52-3,704.88-2,267.02

Finding the Fourth Proportional to 2,469.52, 3,704.88 and 2,267.02

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Solution

The fourth proportional to 2,469.52, 3,704.88 and 2,267.02 is: 3,401.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469.52 : 3,704.88 = 2,267.02 : x
  2. Step 2: Convert to fraction form
    2,469.52/3,704.88 = 2,267.02/x
  3. Step 3: Cross multiply
    2,469.52x = 3,704.88 × 2,267.02
  4. Step 4: Simplify right side
    2,469.52x = 8,399,018.53
  5. Step 5: Solve for x
    x = 8,399,018.53/2,469.52
  6. Step 6: Final answer
    x = 3,401.08

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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.