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Finding the Fourth Proportional to 5,935.96, 8,892.60 and 3,596.68

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Solution

The fourth proportional to 5,935.96, 8,892.60 and 3,596.68 is: 5,388.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935.96 : 8,892.60 = 3,596.68 : x
  2. Step 2: Convert to fraction form
    5,935.96/8,892.60 = 3,596.68/x
  3. Step 3: Cross multiply
    5,935.96x = 8,892.60 × 3,596.68
  4. Step 4: Simplify right side
    5,935.96x = 31,983,836.57
  5. Step 5: Solve for x
    x = 31,983,836.57/5,935.96
  6. Step 6: Final answer
    x = 5,388.15

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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.