Home / 6,713.73-10,067.97-2,551.53

Finding the Fourth Proportional to 6,713.73, 10,067.97 and 2,551.53

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Solution

The fourth proportional to 6,713.73, 10,067.97 and 2,551.53 is: 3,826.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713.73 : 10,067.97 = 2,551.53 : x
  2. Step 2: Convert to fraction form
    6,713.73/10,067.97 = 2,551.53/x
  3. Step 3: Cross multiply
    6,713.73x = 10,067.97 × 2,551.53
  4. Step 4: Simplify right side
    6,713.73x = 25,688,727.49
  5. Step 5: Solve for x
    x = 25,688,727.49/6,713.73
  6. Step 6: Final answer
    x = 3,826.30

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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.