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Finding the Fourth Proportional to 33,382.62, 46,068.03 and 19,235.34

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Solution

The fourth proportional to 33,382.62, 46,068.03 and 19,235.34 is: 26,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,382.62 : 46,068.03 = 19,235.34 : x
  2. Step 2: Convert to fraction form
    33,382.62/46,068.03 = 19,235.34/x
  3. Step 3: Cross multiply
    33,382.62x = 46,068.03 × 19,235.34
  4. Step 4: Simplify right side
    33,382.62x = 886,134,220.18
  5. Step 5: Solve for x
    x = 886,134,220.18/33,382.62
  6. Step 6: Final answer
    x = 26,544.78

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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.