Home / 1,454,788.80-2,182,183.20-922,910.40

Finding the Fourth Proportional to 1,454,788.80, 2,182,183.20 and 922,910.40

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Solution

The fourth proportional to 1,454,788.80, 2,182,183.20 and 922,910.40 is: 1,384,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,788.80 : 2,182,183.20 = 922,910.40 : x
  2. Step 2: Convert to fraction form
    1,454,788.80/2,182,183.20 = 922,910.40/x
  3. Step 3: Cross multiply
    1,454,788.80x = 2,182,183.20 × 922,910.40
  4. Step 4: Simplify right side
    1,454,788.80x = 2,013,959,569,985.28
  5. Step 5: Solve for x
    x = 2,013,959,569,985.28/1,454,788.80
  6. Step 6: Final answer
    x = 1,384,365.60

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