Home / 3,394.14-5,092.74-2,010.18

Finding the Fourth Proportional to 3,394.14, 5,092.74 and 2,010.18

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Solution

The fourth proportional to 3,394.14, 5,092.74 and 2,010.18 is: 3,016.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394.14 : 5,092.74 = 2,010.18 : x
  2. Step 2: Convert to fraction form
    3,394.14/5,092.74 = 2,010.18/x
  3. Step 3: Cross multiply
    3,394.14x = 5,092.74 × 2,010.18
  4. Step 4: Simplify right side
    3,394.14x = 10,237,324.09
  5. Step 5: Solve for x
    x = 10,237,324.09/3,394.14
  6. Step 6: Final answer
    x = 3,016.18

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1.5x scale

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.