Home / 2,414.33-3,619.44-2,299.52

Finding the Fourth Proportional to 2,414.33, 3,619.44 and 2,299.52

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Solution

The fourth proportional to 2,414.33, 3,619.44 and 2,299.52 is: 3,447.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414.33 : 3,619.44 = 2,299.52 : x
  2. Step 2: Convert to fraction form
    2,414.33/3,619.44 = 2,299.52/x
  3. Step 3: Cross multiply
    2,414.33x = 3,619.44 × 2,299.52
  4. Step 4: Simplify right side
    2,414.33x = 8,322,956.57
  5. Step 5: Solve for x
    x = 8,322,956.57/2,414.33
  6. Step 6: Final answer
    x = 3,447.31

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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.