Home / 6,463.44-9,694.53-2,084.04

Finding the Fourth Proportional to 6,463.44, 9,694.53 and 2,084.04

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Solution

The fourth proportional to 6,463.44, 9,694.53 and 2,084.04 is: 3,125.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,463.44 : 9,694.53 = 2,084.04 : x
  2. Step 2: Convert to fraction form
    6,463.44/9,694.53 = 2,084.04/x
  3. Step 3: Cross multiply
    6,463.44x = 9,694.53 × 2,084.04
  4. Step 4: Simplify right side
    6,463.44x = 20,203,788.30
  5. Step 5: Solve for x
    x = 20,203,788.30/6,463.44
  6. Step 6: Final answer
    x = 3,125.86

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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.