Home / 3,342.97-4,610.14-2,494.10

Finding the Fourth Proportional to 3,342.97, 4,610.14 and 2,494.10

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Solution

The fourth proportional to 3,342.97, 4,610.14 and 2,494.10 is: 3,439.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,342.97 : 4,610.14 = 2,494.10 : x
  2. Step 2: Convert to fraction form
    3,342.97/4,610.14 = 2,494.10/x
  3. Step 3: Cross multiply
    3,342.97x = 4,610.14 × 2,494.10
  4. Step 4: Simplify right side
    3,342.97x = 11,498,150.17
  5. Step 5: Solve for x
    x = 11,498,150.17/3,342.97
  6. Step 6: Final answer
    x = 3,439.50

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1.5x scale

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.