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Finding the Fourth Proportional to 6,232.01, 8,600.10 and 3,399.30

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Solution

The fourth proportional to 6,232.01, 8,600.10 and 3,399.30 is: 4,691.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232.01 : 8,600.10 = 3,399.30 : x
  2. Step 2: Convert to fraction form
    6,232.01/8,600.10 = 3,399.30/x
  3. Step 3: Cross multiply
    6,232.01x = 8,600.10 × 3,399.30
  4. Step 4: Simplify right side
    6,232.01x = 29,234,319.93
  5. Step 5: Solve for x
    x = 29,234,319.93/6,232.01
  6. Step 6: Final answer
    x = 4,691.00

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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.