Home / 7,396.23-11,094.39-2,202.15

Finding the Fourth Proportional to 7,396.23, 11,094.39 and 2,202.15

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Solution

The fourth proportional to 7,396.23, 11,094.39 and 2,202.15 is: 3,303.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.23 : 11,094.39 = 2,202.15 : x
  2. Step 2: Convert to fraction form
    7,396.23/11,094.39 = 2,202.15/x
  3. Step 3: Cross multiply
    7,396.23x = 11,094.39 × 2,202.15
  4. Step 4: Simplify right side
    7,396.23x = 24,431,510.94
  5. Step 5: Solve for x
    x = 24,431,510.94/7,396.23
  6. Step 6: Final answer
    x = 3,303.24

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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.