Home / 4,623,183.54-6,936,149.07-2,226,335.22

Finding the Fourth Proportional to 4,623,183.54, 6,936,149.07 and 2,226,335.22

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Solution

The fourth proportional to 4,623,183.54, 6,936,149.07 and 2,226,335.22 is: 3,340,164.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623,183.54 : 6,936,149.07 = 2,226,335.22 : x
  2. Step 2: Convert to fraction form
    4,623,183.54/6,936,149.07 = 2,226,335.22/x
  3. Step 3: Cross multiply
    4,623,183.54x = 6,936,149.07 × 2,226,335.22
  4. Step 4: Simplify right side
    4,623,183.54x = 15,442,192,965,711.25
  5. Step 5: Solve for x
    x = 15,442,192,965,711.25/4,623,183.54
  6. Step 6: Final answer
    x = 3,340,164.38

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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.