Home / 4,195,373.82-5,789,573.91-2,334,757.92

Finding the Fourth Proportional to 4,195,373.82, 5,789,573.91 and 2,334,757.92

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Solution

The fourth proportional to 4,195,373.82, 5,789,573.91 and 2,334,757.92 is: 3,221,942.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195,373.82 : 5,789,573.91 = 2,334,757.92 : x
  2. Step 2: Convert to fraction form
    4,195,373.82/5,789,573.91 = 2,334,757.92/x
  3. Step 3: Cross multiply
    4,195,373.82x = 5,789,573.91 × 2,334,757.92
  4. Step 4: Simplify right side
    4,195,373.82x = 13,517,253,539,797.87
  5. Step 5: Solve for x
    x = 13,517,253,539,797.87/4,195,373.82
  6. Step 6: Final answer
    x = 3,221,942.58

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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.