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Finding the Fourth Proportional to 17,794.96, 24,554.54 and 10,238.42

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Solution

The fourth proportional to 17,794.96, 24,554.54 and 10,238.42 is: 14,127.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794.96 : 24,554.54 = 10,238.42 : x
  2. Step 2: Convert to fraction form
    17,794.96/24,554.54 = 10,238.42/x
  3. Step 3: Cross multiply
    17,794.96x = 24,554.54 × 10,238.42
  4. Step 4: Simplify right side
    17,794.96x = 251,399,693.43
  5. Step 5: Solve for x
    x = 251,399,693.43/17,794.96
  6. Step 6: Final answer
    x = 14,127.58

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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.