Home / 5,067,771.75-6,993,522.79-2,744,664.37

Finding the Fourth Proportional to 5,067,771.75, 6,993,522.79 and 2,744,664.37

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Solution

The fourth proportional to 5,067,771.75, 6,993,522.79 and 2,744,664.37 is: 3,787,635.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067,771.75 : 6,993,522.79 = 2,744,664.37 : x
  2. Step 2: Convert to fraction form
    5,067,771.75/6,993,522.79 = 2,744,664.37/x
  3. Step 3: Cross multiply
    5,067,771.75x = 6,993,522.79 × 2,744,664.37
  4. Step 4: Simplify right side
    5,067,771.75x = 19,194,872,798,150.52
  5. Step 5: Solve for x
    x = 19,194,872,798,150.52/5,067,771.75
  6. Step 6: Final answer
    x = 3,787,635.62

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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.