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Finding the Fourth Proportional to 7,093.44, 10,618.29 and 6,043.68

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Solution

The fourth proportional to 7,093.44, 10,618.29 and 6,043.68 is: 9,046.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093.44 : 10,618.29 = 6,043.68 : x
  2. Step 2: Convert to fraction form
    7,093.44/10,618.29 = 6,043.68/x
  3. Step 3: Cross multiply
    7,093.44x = 10,618.29 × 6,043.68
  4. Step 4: Simplify right side
    7,093.44x = 64,173,546.91
  5. Step 5: Solve for x
    x = 64,173,546.91/7,093.44
  6. Step 6: Final answer
    x = 9,046.89

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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.