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Finding the Fourth Proportional to 17,404.11, 24,011.96 and 9,849.69

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Solution

The fourth proportional to 17,404.11, 24,011.96 and 9,849.69 is: 13,589.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,404.11 : 24,011.96 = 9,849.69 : x
  2. Step 2: Convert to fraction form
    17,404.11/24,011.96 = 9,849.69/x
  3. Step 3: Cross multiply
    17,404.11x = 24,011.96 × 9,849.69
  4. Step 4: Simplify right side
    17,404.11x = 236,510,313.04
  5. Step 5: Solve for x
    x = 236,510,313.04/17,404.11
  6. Step 6: Final answer
    x = 13,589.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.