Home / 2,523.08-3,776.51-1,350.14

Finding the Fourth Proportional to 2,523.08, 3,776.51 and 1,350.14

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Solution

The fourth proportional to 2,523.08, 3,776.51 and 1,350.14 is: 2,020.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523.08 : 3,776.51 = 1,350.14 : x
  2. Step 2: Convert to fraction form
    2,523.08/3,776.51 = 1,350.14/x
  3. Step 3: Cross multiply
    2,523.08x = 3,776.51 × 1,350.14
  4. Step 4: Simplify right side
    2,523.08x = 5,098,791.58
  5. Step 5: Solve for x
    x = 5,098,791.58/2,523.08
  6. Step 6: Final answer
    x = 2,020.86

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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.