Home / 17,789.73-24,550.29-9,832.08

Finding the Fourth Proportional to 17,789.73, 24,550.29 and 9,832.08

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Solution

The fourth proportional to 17,789.73, 24,550.29 and 9,832.08 is: 13,568.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,789.73 : 24,550.29 = 9,832.08 : x
  2. Step 2: Convert to fraction form
    17,789.73/24,550.29 = 9,832.08/x
  3. Step 3: Cross multiply
    17,789.73x = 24,550.29 × 9,832.08
  4. Step 4: Simplify right side
    17,789.73x = 241,380,507.37
  5. Step 5: Solve for x
    x = 241,380,507.37/17,789.73
  6. Step 6: Final answer
    x = 13,568.53

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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.