Home / 3,837.61-5,296.41-2,244.73

Finding the Fourth Proportional to 3,837.61, 5,296.41 and 2,244.73

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Solution

The fourth proportional to 3,837.61, 5,296.41 and 2,244.73 is: 3,098.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837.61 : 5,296.41 = 2,244.73 : x
  2. Step 2: Convert to fraction form
    3,837.61/5,296.41 = 2,244.73/x
  3. Step 3: Cross multiply
    3,837.61x = 5,296.41 × 2,244.73
  4. Step 4: Simplify right side
    3,837.61x = 11,889,010.42
  5. Step 5: Solve for x
    x = 11,889,010.42/3,837.61
  6. Step 6: Final answer
    x = 3,098.02

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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.