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Finding the Fourth Proportional to 17,595.38, 26,384.61 and 5,900.42

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Solution

The fourth proportional to 17,595.38, 26,384.61 and 5,900.42 is: 8,847.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595.38 : 26,384.61 = 5,900.42 : x
  2. Step 2: Convert to fraction form
    17,595.38/26,384.61 = 5,900.42/x
  3. Step 3: Cross multiply
    17,595.38x = 26,384.61 × 5,900.42
  4. Step 4: Simplify right side
    17,595.38x = 155,680,280.54
  5. Step 5: Solve for x
    x = 155,680,280.54/17,595.38
  6. Step 6: Final answer
    x = 8,847.79

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