Home / 6,844.08-10,265.04-2,226

Finding the Fourth Proportional to 6,844.08, 10,265.04 and 2,226

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Solution

The fourth proportional to 6,844.08, 10,265.04 and 2,226 is: 3,338.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844.08 : 10,265.04 = 2,226 : x
  2. Step 2: Convert to fraction form
    6,844.08/10,265.04 = 2,226/x
  3. Step 3: Cross multiply
    6,844.08x = 10,265.04 × 2,226
  4. Step 4: Simplify right side
    6,844.08x = 22,849,979.04
  5. Step 5: Solve for x
    x = 22,849,979.04/6,844.08
  6. Step 6: Final answer
    x = 3,338.65

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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.