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Finding the Fourth Proportional to 3,588.65, 4,952.29 and 2,096.79

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Solution

The fourth proportional to 3,588.65, 4,952.29 and 2,096.79 is: 2,893.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588.65 : 4,952.29 = 2,096.79 : x
  2. Step 2: Convert to fraction form
    3,588.65/4,952.29 = 2,096.79/x
  3. Step 3: Cross multiply
    3,588.65x = 4,952.29 × 2,096.79
  4. Step 4: Simplify right side
    3,588.65x = 10,383,906.91
  5. Step 5: Solve for x
    x = 10,383,906.91/3,588.65
  6. Step 6: Final answer
    x = 2,893.55

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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.