Home / 5,962.21-8,227.56-3,273.36

Finding the Fourth Proportional to 5,962.21, 8,227.56 and 3,273.36

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Solution

The fourth proportional to 5,962.21, 8,227.56 and 3,273.36 is: 4,517.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.21 : 8,227.56 = 3,273.36 : x
  2. Step 2: Convert to fraction form
    5,962.21/8,227.56 = 3,273.36/x
  3. Step 3: Cross multiply
    5,962.21x = 8,227.56 × 3,273.36
  4. Step 4: Simplify right side
    5,962.21x = 26,931,765.80
  5. Step 5: Solve for x
    x = 26,931,765.80/5,962.21
  6. Step 6: Final answer
    x = 4,517.08

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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.