Home / 2,463.82-3,400.08-1,469.55

Finding the Fourth Proportional to 2,463.82, 3,400.08 and 1,469.55

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Solution

The fourth proportional to 2,463.82, 3,400.08 and 1,469.55 is: 2,027.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463.82 : 3,400.08 = 1,469.55 : x
  2. Step 2: Convert to fraction form
    2,463.82/3,400.08 = 1,469.55/x
  3. Step 3: Cross multiply
    2,463.82x = 3,400.08 × 1,469.55
  4. Step 4: Simplify right side
    2,463.82x = 4,996,587.56
  5. Step 5: Solve for x
    x = 4,996,587.56/2,463.82
  6. Step 6: Final answer
    x = 2,027.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.