Home / 5,683.60-7,844.34-3,327.04

Finding the Fourth Proportional to 5,683.60, 7,844.34 and 3,327.04

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Solution

The fourth proportional to 5,683.60, 7,844.34 and 3,327.04 is: 4,591.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,683.60 : 7,844.34 = 3,327.04 : x
  2. Step 2: Convert to fraction form
    5,683.60/7,844.34 = 3,327.04/x
  3. Step 3: Cross multiply
    5,683.60x = 7,844.34 × 3,327.04
  4. Step 4: Simplify right side
    5,683.60x = 26,098,432.95
  5. Step 5: Solve for x
    x = 26,098,432.95/5,683.60
  6. Step 6: Final answer
    x = 4,591.88

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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.