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Finding the Fourth Proportional to 17,595.96, 26,394.27 and 5,749.74

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Solution

The fourth proportional to 17,595.96, 26,394.27 and 5,749.74 is: 8,624.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,595.96 : 26,394.27 = 5,749.74 : x
  2. Step 2: Convert to fraction form
    17,595.96/26,394.27 = 5,749.74/x
  3. Step 3: Cross multiply
    17,595.96x = 26,394.27 × 5,749.74
  4. Step 4: Simplify right side
    17,595.96x = 151,760,189.99
  5. Step 5: Solve for x
    x = 151,760,189.99/17,595.96
  6. Step 6: Final answer
    x = 8,624.72

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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.