Home / 3,327.02-4,593.16-2,209.49

Finding the Fourth Proportional to 3,327.02, 4,593.16 and 2,209.49

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Solution

The fourth proportional to 3,327.02, 4,593.16 and 2,209.49 is: 3,050.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.02 : 4,593.16 = 2,209.49 : x
  2. Step 2: Convert to fraction form
    3,327.02/4,593.16 = 2,209.49/x
  3. Step 3: Cross multiply
    3,327.02x = 4,593.16 × 2,209.49
  4. Step 4: Simplify right side
    3,327.02x = 10,148,512.60
  5. Step 5: Solve for x
    x = 10,148,512.60/3,327.02
  6. Step 6: Final answer
    x = 3,050.34

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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.