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Finding the Fourth Proportional to 33,393.33, 46,087.11 and 19,250.73

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Solution

The fourth proportional to 33,393.33, 46,087.11 and 19,250.73 is: 26,568.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,393.33 : 46,087.11 = 19,250.73 : x
  2. Step 2: Convert to fraction form
    33,393.33/46,087.11 = 19,250.73/x
  3. Step 3: Cross multiply
    33,393.33x = 46,087.11 × 19,250.73
  4. Step 4: Simplify right side
    33,393.33x = 887,210,511.09
  5. Step 5: Solve for x
    x = 887,210,511.09/33,393.33
  6. Step 6: Final answer
    x = 26,568.49

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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.