Home / 2,463.05-3,397.86-1,414.50

Finding the Fourth Proportional to 2,463.05, 3,397.86 and 1,414.50

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Solution

The fourth proportional to 2,463.05, 3,397.86 and 1,414.50 is: 1,951.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463.05 : 3,397.86 = 1,414.50 : x
  2. Step 2: Convert to fraction form
    2,463.05/3,397.86 = 1,414.50/x
  3. Step 3: Cross multiply
    2,463.05x = 3,397.86 × 1,414.50
  4. Step 4: Simplify right side
    2,463.05x = 4,806,272.97
  5. Step 5: Solve for x
    x = 4,806,272.97/2,463.05
  6. Step 6: Final answer
    x = 1,951.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.