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Finding the Fourth Proportional to 37,016.52, 51,083.58 and 20,249.52

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Solution

The fourth proportional to 37,016.52, 51,083.58 and 20,249.52 is: 27,944.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,016.52 : 51,083.58 = 20,249.52 : x
  2. Step 2: Convert to fraction form
    37,016.52/51,083.58 = 20,249.52/x
  3. Step 3: Cross multiply
    37,016.52x = 51,083.58 × 20,249.52
  4. Step 4: Simplify right side
    37,016.52x = 1,034,417,974.88
  5. Step 5: Solve for x
    x = 1,034,417,974.88/37,016.52
  6. Step 6: Final answer
    x = 27,944.77

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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.