Home / 5,081.00-7,010.97-3,092.19

Finding the Fourth Proportional to 5,081.00, 7,010.97 and 3,092.19

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Solution

The fourth proportional to 5,081.00, 7,010.97 and 3,092.19 is: 4,266.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,081.00 : 7,010.97 = 3,092.19 : x
  2. Step 2: Convert to fraction form
    5,081.00/7,010.97 = 3,092.19/x
  3. Step 3: Cross multiply
    5,081.00x = 7,010.97 × 3,092.19
  4. Step 4: Simplify right side
    5,081.00x = 21,679,270.27
  5. Step 5: Solve for x
    x = 21,679,270.27/5,081.00
  6. Step 6: Final answer
    x = 4,266.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.