Home / 6,018.44-8,301.96-3,626.78

Finding the Fourth Proportional to 6,018.44, 8,301.96 and 3,626.78

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Solution

The fourth proportional to 6,018.44, 8,301.96 and 3,626.78 is: 5,002.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.44 : 8,301.96 = 3,626.78 : x
  2. Step 2: Convert to fraction form
    6,018.44/8,301.96 = 3,626.78/x
  3. Step 3: Cross multiply
    6,018.44x = 8,301.96 × 3,626.78
  4. Step 4: Simplify right side
    6,018.44x = 30,109,340.98
  5. Step 5: Solve for x
    x = 30,109,340.98/6,018.44
  6. Step 6: Final answer
    x = 5,002.85

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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.