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Finding the Fourth Proportional to 16,744.68, 23,111.01 and 10,034.28

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Solution

The fourth proportional to 16,744.68, 23,111.01 and 10,034.28 is: 13,849.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,744.68 : 23,111.01 = 10,034.28 : x
  2. Step 2: Convert to fraction form
    16,744.68/23,111.01 = 10,034.28/x
  3. Step 3: Cross multiply
    16,744.68x = 23,111.01 × 10,034.28
  4. Step 4: Simplify right side
    16,744.68x = 231,902,345.42
  5. Step 5: Solve for x
    x = 231,902,345.42/16,744.68
  6. Step 6: Final answer
    x = 13,849.31

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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.