Home / 4,198,494.72-5,793,297.78-2,362,843.49

Finding the Fourth Proportional to 4,198,494.72, 5,793,297.78 and 2,362,843.49

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Solution

The fourth proportional to 4,198,494.72, 5,793,297.78 and 2,362,843.49 is: 3,260,372.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,198,494.72 : 5,793,297.78 = 2,362,843.49 : x
  2. Step 2: Convert to fraction form
    4,198,494.72/5,793,297.78 = 2,362,843.49/x
  3. Step 3: Cross multiply
    4,198,494.72x = 5,793,297.78 × 2,362,843.49
  4. Step 4: Simplify right side
    4,198,494.72x = 13,688,655,944,294.93
  5. Step 5: Solve for x
    x = 13,688,655,944,294.93/4,198,494.72
  6. Step 6: Final answer
    x = 3,260,372.32

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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.