Home / 4,463.10-6,694.79-1,343.25

Finding the Fourth Proportional to 4,463.10, 6,694.79 and 1,343.25

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Solution

The fourth proportional to 4,463.10, 6,694.79 and 1,343.25 is: 2,014.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.10 : 6,694.79 = 1,343.25 : x
  2. Step 2: Convert to fraction form
    4,463.10/6,694.79 = 1,343.25/x
  3. Step 3: Cross multiply
    4,463.10x = 6,694.79 × 1,343.25
  4. Step 4: Simplify right side
    4,463.10x = 8,992,769.95
  5. Step 5: Solve for x
    x = 8,992,769.95/4,463.10
  6. Step 6: Final answer
    x = 2,014.92

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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.