Home / 4,350.28-6,002.50-2,757.55

Finding the Fourth Proportional to 4,350.28, 6,002.50 and 2,757.55

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Solution

The fourth proportional to 4,350.28, 6,002.50 and 2,757.55 is: 3,804.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.28 : 6,002.50 = 2,757.55 : x
  2. Step 2: Convert to fraction form
    4,350.28/6,002.50 = 2,757.55/x
  3. Step 3: Cross multiply
    4,350.28x = 6,002.50 × 2,757.55
  4. Step 4: Simplify right side
    4,350.28x = 16,552,193.88
  5. Step 5: Solve for x
    x = 16,552,193.88/4,350.28
  6. Step 6: Final answer
    x = 3,804.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.