Home / 3,682.24-5,077.82-2,468.46

Finding the Fourth Proportional to 3,682.24, 5,077.82 and 2,468.46

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Solution

The fourth proportional to 3,682.24, 5,077.82 and 2,468.46 is: 3,404.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682.24 : 5,077.82 = 2,468.46 : x
  2. Step 2: Convert to fraction form
    3,682.24/5,077.82 = 2,468.46/x
  3. Step 3: Cross multiply
    3,682.24x = 5,077.82 × 2,468.46
  4. Step 4: Simplify right side
    3,682.24x = 12,534,395.56
  5. Step 5: Solve for x
    x = 12,534,395.56/3,682.24
  6. Step 6: Final answer
    x = 3,404.01

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