Home / 2,496.92-3,745.35-1,949.56

Finding the Fourth Proportional to 2,496.92, 3,745.35 and 1,949.56

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Solution

The fourth proportional to 2,496.92, 3,745.35 and 1,949.56 is: 2,924.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.92 : 3,745.35 = 1,949.56 : x
  2. Step 2: Convert to fraction form
    2,496.92/3,745.35 = 1,949.56/x
  3. Step 3: Cross multiply
    2,496.92x = 3,745.35 × 1,949.56
  4. Step 4: Simplify right side
    2,496.92x = 7,301,765.82
  5. Step 5: Solve for x
    x = 7,301,765.82/2,496.92
  6. Step 6: Final answer
    x = 2,924.31

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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.