Home / 3,396.54-5,092.89-2,010.06

Finding the Fourth Proportional to 3,396.54, 5,092.89 and 2,010.06

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Solution

The fourth proportional to 3,396.54, 5,092.89 and 2,010.06 is: 3,013.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396.54 : 5,092.89 = 2,010.06 : x
  2. Step 2: Convert to fraction form
    3,396.54/5,092.89 = 2,010.06/x
  3. Step 3: Cross multiply
    3,396.54x = 5,092.89 × 2,010.06
  4. Step 4: Simplify right side
    3,396.54x = 10,237,014.47
  5. Step 5: Solve for x
    x = 10,237,014.47/3,396.54
  6. Step 6: Final answer
    x = 3,013.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.