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Finding the Fourth Proportional to 2,331.32, 3,496.92 and 599.96

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Solution

The fourth proportional to 2,331.32, 3,496.92 and 599.96 is: 899.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331.32 : 3,496.92 = 599.96 : x
  2. Step 2: Convert to fraction form
    2,331.32/3,496.92 = 599.96/x
  3. Step 3: Cross multiply
    2,331.32x = 3,496.92 × 599.96
  4. Step 4: Simplify right side
    2,331.32x = 2,098,012.12
  5. Step 5: Solve for x
    x = 2,098,012.12/2,331.32
  6. Step 6: Final answer
    x = 899.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.