Home / 3,862,939.45-5,800,097.25-2,160,418.38

Finding the Fourth Proportional to 3,862,939.45, 5,800,097.25 and 2,160,418.38

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Solution

The fourth proportional to 3,862,939.45, 5,800,097.25 and 2,160,418.38 is: 3,243,808.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,862,939.45 : 5,800,097.25 = 2,160,418.38 : x
  2. Step 2: Convert to fraction form
    3,862,939.45/5,800,097.25 = 2,160,418.38/x
  3. Step 3: Cross multiply
    3,862,939.45x = 5,800,097.25 × 2,160,418.38
  4. Step 4: Simplify right side
    3,862,939.45x = 12,530,636,718,599.75
  5. Step 5: Solve for x
    x = 12,530,636,718,599.75/3,862,939.45
  6. Step 6: Final answer
    x = 3,243,808.73

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