Home / 2,244,268.30-3,368,063.72-1,669,204.85

Finding the Fourth Proportional to 2,244,268.30, 3,368,063.72 and 1,669,204.85

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Solution

The fourth proportional to 2,244,268.30, 3,368,063.72 and 1,669,204.85 is: 2,505,042.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,268.30 : 3,368,063.72 = 1,669,204.85 : x
  2. Step 2: Convert to fraction form
    2,244,268.30/3,368,063.72 = 1,669,204.85/x
  3. Step 3: Cross multiply
    2,244,268.30x = 3,368,063.72 × 1,669,204.85
  4. Step 4: Simplify right side
    2,244,268.30x = 5,621,988,314,672.88
  5. Step 5: Solve for x
    x = 5,621,988,314,672.88/2,244,268.30
  6. Step 6: Final answer
    x = 2,505,042.87

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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.