Home / 5,949.28-8,210.03-3,591.44

Finding the Fourth Proportional to 5,949.28, 8,210.03 and 3,591.44

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Solution

The fourth proportional to 5,949.28, 8,210.03 and 3,591.44 is: 4,956.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949.28 : 8,210.03 = 3,591.44 : x
  2. Step 2: Convert to fraction form
    5,949.28/8,210.03 = 3,591.44/x
  3. Step 3: Cross multiply
    5,949.28x = 8,210.03 × 3,591.44
  4. Step 4: Simplify right side
    5,949.28x = 29,485,801.92
  5. Step 5: Solve for x
    x = 29,485,801.92/5,949.28
  6. Step 6: Final answer
    x = 4,956.20

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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.