Home / 2,414.07-3,616.25-1,674.54

Finding the Fourth Proportional to 2,414.07, 3,616.25 and 1,674.54

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Solution

The fourth proportional to 2,414.07, 3,616.25 and 1,674.54 is: 2,508.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414.07 : 3,616.25 = 1,674.54 : x
  2. Step 2: Convert to fraction form
    2,414.07/3,616.25 = 1,674.54/x
  3. Step 3: Cross multiply
    2,414.07x = 3,616.25 × 1,674.54
  4. Step 4: Simplify right side
    2,414.07x = 6,055,546.90
  5. Step 5: Solve for x
    x = 6,055,546.90/2,414.07
  6. Step 6: Final answer
    x = 2,508.44

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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.