Home / 2,521,704.20-3,782,901.90-838,632.20

Finding the Fourth Proportional to 2,521,704.20, 3,782,901.90 and 838,632.20

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Solution

The fourth proportional to 2,521,704.20, 3,782,901.90 and 838,632.20 is: 1,258,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,704.20 : 3,782,901.90 = 838,632.20 : x
  2. Step 2: Convert to fraction form
    2,521,704.20/3,782,901.90 = 838,632.20/x
  3. Step 3: Cross multiply
    2,521,704.20x = 3,782,901.90 × 838,632.20
  4. Step 4: Simplify right side
    2,521,704.20x = 3,172,463,342,781.18
  5. Step 5: Solve for x
    x = 3,172,463,342,781.18/2,521,704.20
  6. Step 6: Final answer
    x = 1,258,063.23

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