Home / 3,582,282.43-4,942,251.39-2,032,646.68

Finding the Fourth Proportional to 3,582,282.43, 4,942,251.39 and 2,032,646.68

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Solution

The fourth proportional to 3,582,282.43, 4,942,251.39 and 2,032,646.68 is: 2,804,315.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,282.43 : 4,942,251.39 = 2,032,646.68 : x
  2. Step 2: Convert to fraction form
    3,582,282.43/4,942,251.39 = 2,032,646.68/x
  3. Step 3: Cross multiply
    3,582,282.43x = 4,942,251.39 × 2,032,646.68
  4. Step 4: Simplify right side
    3,582,282.43x = 10,045,850,879,608.88
  5. Step 5: Solve for x
    x = 10,045,850,879,608.88/3,582,282.43
  6. Step 6: Final answer
    x = 2,804,315.71

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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.