Home / 7,396.14-11,093.48-2,202.06

Finding the Fourth Proportional to 7,396.14, 11,093.48 and 2,202.06

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Solution

The fourth proportional to 7,396.14, 11,093.48 and 2,202.06 is: 3,302.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.14 : 11,093.48 = 2,202.06 : x
  2. Step 2: Convert to fraction form
    7,396.14/11,093.48 = 2,202.06/x
  3. Step 3: Cross multiply
    7,396.14x = 11,093.48 × 2,202.06
  4. Step 4: Simplify right side
    7,396.14x = 24,428,508.57
  5. Step 5: Solve for x
    x = 24,428,508.57/7,396.14
  6. Step 6: Final answer
    x = 3,302.87

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1.5x scale

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.