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Finding the Fourth Proportional to 2,733.94, 4,103.34 and 1,093.69

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Solution

The fourth proportional to 2,733.94, 4,103.34 and 1,093.69 is: 1,641.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733.94 : 4,103.34 = 1,093.69 : x
  2. Step 2: Convert to fraction form
    2,733.94/4,103.34 = 1,093.69/x
  3. Step 3: Cross multiply
    2,733.94x = 4,103.34 × 1,093.69
  4. Step 4: Simplify right side
    2,733.94x = 4,487,781.92
  5. Step 5: Solve for x
    x = 4,487,781.92/2,733.94
  6. Step 6: Final answer
    x = 1,641.51

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.