Home / 5,748.24-8,614.11-3,277.95

Finding the Fourth Proportional to 5,748.24, 8,614.11 and 3,277.95

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Solution

The fourth proportional to 5,748.24, 8,614.11 and 3,277.95 is: 4,912.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748.24 : 8,614.11 = 3,277.95 : x
  2. Step 2: Convert to fraction form
    5,748.24/8,614.11 = 3,277.95/x
  3. Step 3: Cross multiply
    5,748.24x = 8,614.11 × 3,277.95
  4. Step 4: Simplify right side
    5,748.24x = 28,236,621.87
  5. Step 5: Solve for x
    x = 28,236,621.87/5,748.24
  6. Step 6: Final answer
    x = 4,912.22

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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.