Home / 4,495.32-6,741-2,650.14

Finding the Fourth Proportional to 4,495.32, 6,741 and 2,650.14

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Solution

The fourth proportional to 4,495.32, 6,741 and 2,650.14 is: 3,974.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495.32 : 6,741 = 2,650.14 : x
  2. Step 2: Convert to fraction form
    4,495.32/6,741 = 2,650.14/x
  3. Step 3: Cross multiply
    4,495.32x = 6,741 × 2,650.14
  4. Step 4: Simplify right side
    4,495.32x = 17,864,593.74
  5. Step 5: Solve for x
    x = 17,864,593.74/4,495.32
  6. Step 6: Final answer
    x = 3,974.04

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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.