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Finding the Fourth Proportional to 1,793.25, 2,474.82 and 1,094.76

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Solution

The fourth proportional to 1,793.25, 2,474.82 and 1,094.76 is: 1,510.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793.25 : 2,474.82 = 1,094.76 : x
  2. Step 2: Convert to fraction form
    1,793.25/2,474.82 = 1,094.76/x
  3. Step 3: Cross multiply
    1,793.25x = 2,474.82 × 1,094.76
  4. Step 4: Simplify right side
    1,793.25x = 2,709,333.94
  5. Step 5: Solve for x
    x = 2,709,333.94/1,793.25
  6. Step 6: Final answer
    x = 1,510.85

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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.