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Finding the Fourth Proportional to 5,994.49, 8,273.47 and 3,758.30

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Solution

The fourth proportional to 5,994.49, 8,273.47 and 3,758.30 is: 5,187.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.49 : 8,273.47 = 3,758.30 : x
  2. Step 2: Convert to fraction form
    5,994.49/8,273.47 = 3,758.30/x
  3. Step 3: Cross multiply
    5,994.49x = 8,273.47 × 3,758.30
  4. Step 4: Simplify right side
    5,994.49x = 31,094,182.30
  5. Step 5: Solve for x
    x = 31,094,182.30/5,994.49
  6. Step 6: Final answer
    x = 5,187.13

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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.