Home / 4,584.20-6,874.24-1,296.52

Finding the Fourth Proportional to 4,584.20, 6,874.24 and 1,296.52

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Solution

The fourth proportional to 4,584.20, 6,874.24 and 1,296.52 is: 1,944.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584.20 : 6,874.24 = 1,296.52 : x
  2. Step 2: Convert to fraction form
    4,584.20/6,874.24 = 1,296.52/x
  3. Step 3: Cross multiply
    4,584.20x = 6,874.24 × 1,296.52
  4. Step 4: Simplify right side
    4,584.20x = 8,912,589.64
  5. Step 5: Solve for x
    x = 8,912,589.64/4,584.20
  6. Step 6: Final answer
    x = 1,944.20

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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.