Home / 3,327.30-4,593.56-2,209.77

Finding the Fourth Proportional to 3,327.30, 4,593.56 and 2,209.77

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Solution

The fourth proportional to 3,327.30, 4,593.56 and 2,209.77 is: 3,050.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.30 : 4,593.56 = 2,209.77 : x
  2. Step 2: Convert to fraction form
    3,327.30/4,593.56 = 2,209.77/x
  3. Step 3: Cross multiply
    3,327.30x = 4,593.56 × 2,209.77
  4. Step 4: Simplify right side
    3,327.30x = 10,150,700.03
  5. Step 5: Solve for x
    x = 10,150,700.03/3,327.30
  6. Step 6: Final answer
    x = 3,050.73

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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.