Home / 3,835.97-5,293.11-2,242.24

Finding the Fourth Proportional to 3,835.97, 5,293.11 and 2,242.24

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Solution

The fourth proportional to 3,835.97, 5,293.11 and 2,242.24 is: 3,093.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835.97 : 5,293.11 = 2,242.24 : x
  2. Step 2: Convert to fraction form
    3,835.97/5,293.11 = 2,242.24/x
  3. Step 3: Cross multiply
    3,835.97x = 5,293.11 × 2,242.24
  4. Step 4: Simplify right side
    3,835.97x = 11,868,422.97
  5. Step 5: Solve for x
    x = 11,868,422.97/3,835.97
  6. Step 6: Final answer
    x = 3,093.98

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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.