Home / 3,635.30-5,452.95-3,232.10

Finding the Fourth Proportional to 3,635.30, 5,452.95 and 3,232.10

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Solution

The fourth proportional to 3,635.30, 5,452.95 and 3,232.10 is: 4,848.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635.30 : 5,452.95 = 3,232.10 : x
  2. Step 2: Convert to fraction form
    3,635.30/5,452.95 = 3,232.10/x
  3. Step 3: Cross multiply
    3,635.30x = 5,452.95 × 3,232.10
  4. Step 4: Simplify right side
    3,635.30x = 17,624,479.70
  5. Step 5: Solve for x
    x = 17,624,479.70/3,635.30
  6. Step 6: Final answer
    x = 4,848.15

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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.