Home / 5,738.88-8,609.24-2,452

Finding the Fourth Proportional to 5,738.88, 8,609.24 and 2,452

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Solution

The fourth proportional to 5,738.88, 8,609.24 and 2,452 is: 3,678.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,738.88 : 8,609.24 = 2,452 : x
  2. Step 2: Convert to fraction form
    5,738.88/8,609.24 = 2,452/x
  3. Step 3: Cross multiply
    5,738.88x = 8,609.24 × 2,452
  4. Step 4: Simplify right side
    5,738.88x = 21,109,856.48
  5. Step 5: Solve for x
    x = 21,109,856.48/5,738.88
  6. Step 6: Final answer
    x = 3,678.39

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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.