Home / 3,796.19-5,697.22-2,634.34

Finding the Fourth Proportional to 3,796.19, 5,697.22 and 2,634.34

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Solution

The fourth proportional to 3,796.19, 5,697.22 and 2,634.34 is: 3,953.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796.19 : 5,697.22 = 2,634.34 : x
  2. Step 2: Convert to fraction form
    3,796.19/5,697.22 = 2,634.34/x
  3. Step 3: Cross multiply
    3,796.19x = 5,697.22 × 2,634.34
  4. Step 4: Simplify right side
    3,796.19x = 15,008,414.53
  5. Step 5: Solve for x
    x = 15,008,414.53/3,796.19
  6. Step 6: Final answer
    x = 3,953.55

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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.