Home / 6,884.03-10,326.80-2,202.94

Finding the Fourth Proportional to 6,884.03, 10,326.80 and 2,202.94

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Solution

The fourth proportional to 6,884.03, 10,326.80 and 2,202.94 is: 3,304.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,884.03 : 10,326.80 = 2,202.94 : x
  2. Step 2: Convert to fraction form
    6,884.03/10,326.80 = 2,202.94/x
  3. Step 3: Cross multiply
    6,884.03x = 10,326.80 × 2,202.94
  4. Step 4: Simplify right side
    6,884.03x = 22,749,269.16
  5. Step 5: Solve for x
    x = 22,749,269.16/6,884.03
  6. Step 6: Final answer
    x = 3,304.65

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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.