Home / 1,940,216.40-2,910,324.60-610,520.40

Finding the Fourth Proportional to 1,940,216.40, 2,910,324.60 and 610,520.40

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Solution

The fourth proportional to 1,940,216.40, 2,910,324.60 and 610,520.40 is: 915,780.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,940,216.40 : 2,910,324.60 = 610,520.40 : x
  2. Step 2: Convert to fraction form
    1,940,216.40/2,910,324.60 = 610,520.40/x
  3. Step 3: Cross multiply
    1,940,216.40x = 2,910,324.60 × 610,520.40
  4. Step 4: Simplify right side
    1,940,216.40x = 1,776,812,538,921.84
  5. Step 5: Solve for x
    x = 1,776,812,538,921.84/1,940,216.40
  6. Step 6: Final answer
    x = 915,780.60

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