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Finding the Fourth Proportional to 17,982.69, 24,816.83 and 10,026.33

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Solution

The fourth proportional to 17,982.69, 24,816.83 and 10,026.33 is: 13,836.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,982.69 : 24,816.83 = 10,026.33 : x
  2. Step 2: Convert to fraction form
    17,982.69/24,816.83 = 10,026.33/x
  3. Step 3: Cross multiply
    17,982.69x = 24,816.83 × 10,026.33
  4. Step 4: Simplify right side
    17,982.69x = 248,821,677.00
  5. Step 5: Solve for x
    x = 248,821,677.00/17,982.69
  6. Step 6: Final answer
    x = 13,836.73

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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.