Home / 3,837.59-5,296.76-2,244.98

Finding the Fourth Proportional to 3,837.59, 5,296.76 and 2,244.98

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Solution

The fourth proportional to 3,837.59, 5,296.76 and 2,244.98 is: 3,098.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837.59 : 5,296.76 = 2,244.98 : x
  2. Step 2: Convert to fraction form
    3,837.59/5,296.76 = 2,244.98/x
  3. Step 3: Cross multiply
    3,837.59x = 5,296.76 × 2,244.98
  4. Step 4: Simplify right side
    3,837.59x = 11,891,120.26
  5. Step 5: Solve for x
    x = 11,891,120.26/3,837.59
  6. Step 6: Final answer
    x = 3,098.59

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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.