Home / 4,199,960.28-5,795,573.18-2,339,233.82

Finding the Fourth Proportional to 4,199,960.28, 5,795,573.18 and 2,339,233.82

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Solution

The fourth proportional to 4,199,960.28, 5,795,573.18 and 2,339,233.82 is: 3,227,935.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,960.28 : 5,795,573.18 = 2,339,233.82 : x
  2. Step 2: Convert to fraction form
    4,199,960.28/5,795,573.18 = 2,339,233.82/x
  3. Step 3: Cross multiply
    4,199,960.28x = 5,795,573.18 × 2,339,233.82
  4. Step 4: Simplify right side
    4,199,960.28x = 13,557,200,788,940.95
  5. Step 5: Solve for x
    x = 13,557,200,788,940.95/4,199,960.28
  6. Step 6: Final answer
    x = 3,227,935.48

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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.