Home / 6,713.34-10,067.42-2,551.16

Finding the Fourth Proportional to 6,713.34, 10,067.42 and 2,551.16

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Solution

The fourth proportional to 6,713.34, 10,067.42 and 2,551.16 is: 3,825.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713.34 : 10,067.42 = 2,551.16 : x
  2. Step 2: Convert to fraction form
    6,713.34/10,067.42 = 2,551.16/x
  3. Step 3: Cross multiply
    6,713.34x = 10,067.42 × 2,551.16
  4. Step 4: Simplify right side
    6,713.34x = 25,683,555.25
  5. Step 5: Solve for x
    x = 25,683,555.25/6,713.34
  6. Step 6: Final answer
    x = 3,825.75

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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.