Home / 4,204,072.87-5,801,620.48-2,270,333.24

Finding the Fourth Proportional to 4,204,072.87, 5,801,620.48 and 2,270,333.24

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Solution

The fourth proportional to 4,204,072.87, 5,801,620.48 and 2,270,333.24 is: 3,133,059.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204,072.87 : 5,801,620.48 = 2,270,333.24 : x
  2. Step 2: Convert to fraction form
    4,204,072.87/5,801,620.48 = 2,270,333.24/x
  3. Step 3: Cross multiply
    4,204,072.87x = 5,801,620.48 × 2,270,333.24
  4. Step 4: Simplify right side
    4,204,072.87x = 13,171,611,808,680.90
  5. Step 5: Solve for x
    x = 13,171,611,808,680.90/4,204,072.87
  6. Step 6: Final answer
    x = 3,133,059.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.