Home / 1,498,465.60-2,247,698.40-868,998.40

Finding the Fourth Proportional to 1,498,465.60, 2,247,698.40 and 868,998.40

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Solution

The fourth proportional to 1,498,465.60, 2,247,698.40 and 868,998.40 is: 1,303,497.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,498,465.60 : 2,247,698.40 = 868,998.40 : x
  2. Step 2: Convert to fraction form
    1,498,465.60/2,247,698.40 = 868,998.40/x
  3. Step 3: Cross multiply
    1,498,465.60x = 2,247,698.40 × 868,998.40
  4. Step 4: Simplify right side
    1,498,465.60x = 1,953,246,313,282.56
  5. Step 5: Solve for x
    x = 1,953,246,313,282.56/1,498,465.60
  6. Step 6: Final answer
    x = 1,303,497.60

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