Home / 2,978,028.32-4,466,620.62-956,005.96

Finding the Fourth Proportional to 2,978,028.32, 4,466,620.62 and 956,005.96

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Solution

The fourth proportional to 2,978,028.32, 4,466,620.62 and 956,005.96 is: 1,433,873.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,978,028.32 : 4,466,620.62 = 956,005.96 : x
  2. Step 2: Convert to fraction form
    2,978,028.32/4,466,620.62 = 956,005.96/x
  3. Step 3: Cross multiply
    2,978,028.32x = 4,466,620.62 × 956,005.96
  4. Step 4: Simplify right side
    2,978,028.32x = 4,270,115,933,778.90
  5. Step 5: Solve for x
    x = 4,270,115,933,778.90/2,978,028.32
  6. Step 6: Final answer
    x = 1,433,873.51

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