Home / 5,532.57-8,296.02-2,244.78

Finding the Fourth Proportional to 5,532.57, 8,296.02 and 2,244.78

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Solution

The fourth proportional to 5,532.57, 8,296.02 and 2,244.78 is: 3,366.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532.57 : 8,296.02 = 2,244.78 : x
  2. Step 2: Convert to fraction form
    5,532.57/8,296.02 = 2,244.78/x
  3. Step 3: Cross multiply
    5,532.57x = 8,296.02 × 2,244.78
  4. Step 4: Simplify right side
    5,532.57x = 18,622,739.78
  5. Step 5: Solve for x
    x = 18,622,739.78/5,532.57
  6. Step 6: Final answer
    x = 3,366.02

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1.5x scale

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.