Home / 11,789,949.56-17,684,924.33-3,270,286.02

Finding the Fourth Proportional to 11,789,949.56, 17,684,924.33 and 3,270,286.02

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Solution

The fourth proportional to 11,789,949.56, 17,684,924.33 and 3,270,286.02 is: 4,905,429.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,789,949.56 : 17,684,924.33 = 3,270,286.02 : x
  2. Step 2: Convert to fraction form
    11,789,949.56/17,684,924.33 = 3,270,286.02/x
  3. Step 3: Cross multiply
    11,789,949.56x = 17,684,924.33 × 3,270,286.02
  4. Step 4: Simplify right side
    11,789,949.56x = 57,834,760,784,805.44
  5. Step 5: Solve for x
    x = 57,834,760,784,805.44/11,789,949.56
  6. Step 6: Final answer
    x = 4,905,429.03

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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.