Home / 3,025.52-4,538.28-2,375.36

Finding the Fourth Proportional to 3,025.52, 4,538.28 and 2,375.36

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Solution

The fourth proportional to 3,025.52, 4,538.28 and 2,375.36 is: 3,563.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025.52 : 4,538.28 = 2,375.36 : x
  2. Step 2: Convert to fraction form
    3,025.52/4,538.28 = 2,375.36/x
  3. Step 3: Cross multiply
    3,025.52x = 4,538.28 × 2,375.36
  4. Step 4: Simplify right side
    3,025.52x = 10,780,048.78
  5. Step 5: Solve for x
    x = 10,780,048.78/3,025.52
  6. Step 6: Final answer
    x = 3,563.04

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Similar ratio
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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.