Home / 4,468.92-6,704.40-1,348.86

Finding the Fourth Proportional to 4,468.92, 6,704.40 and 1,348.86

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Solution

The fourth proportional to 4,468.92, 6,704.40 and 1,348.86 is: 2,023.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.92 : 6,704.40 = 1,348.86 : x
  2. Step 2: Convert to fraction form
    4,468.92/6,704.40 = 1,348.86/x
  3. Step 3: Cross multiply
    4,468.92x = 6,704.40 × 1,348.86
  4. Step 4: Simplify right side
    4,468.92x = 9,043,296.98
  5. Step 5: Solve for x
    x = 9,043,296.98/4,468.92
  6. Step 6: Final answer
    x = 2,023.60

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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.