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Finding the Fourth Proportional to 2,062.04, 3,092.94 and 675.19

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Solution

The fourth proportional to 2,062.04, 3,092.94 and 675.19 is: 1,012.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062.04 : 3,092.94 = 675.19 : x
  2. Step 2: Convert to fraction form
    2,062.04/3,092.94 = 675.19/x
  3. Step 3: Cross multiply
    2,062.04x = 3,092.94 × 675.19
  4. Step 4: Simplify right side
    2,062.04x = 2,088,306.69
  5. Step 5: Solve for x
    x = 2,088,306.69/2,062.04
  6. Step 6: Final answer
    x = 1,012.74

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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.