Home / 7,396.76-11,096.96-2,202.64

Finding the Fourth Proportional to 7,396.76, 11,096.96 and 2,202.64

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Solution

The fourth proportional to 7,396.76, 11,096.96 and 2,202.64 is: 3,304.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.76 : 11,096.96 = 2,202.64 : x
  2. Step 2: Convert to fraction form
    7,396.76/11,096.96 = 2,202.64/x
  3. Step 3: Cross multiply
    7,396.76x = 11,096.96 × 2,202.64
  4. Step 4: Simplify right side
    7,396.76x = 24,442,607.97
  5. Step 5: Solve for x
    x = 24,442,607.97/7,396.76
  6. Step 6: Final answer
    x = 3,304.50

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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.