Home / 2,763,388.08-4,145,230.08-870,276.96

Finding the Fourth Proportional to 2,763,388.08, 4,145,230.08 and 870,276.96

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Solution

The fourth proportional to 2,763,388.08, 4,145,230.08 and 870,276.96 is: 1,305,462.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,763,388.08 : 4,145,230.08 = 870,276.96 : x
  2. Step 2: Convert to fraction form
    2,763,388.08/4,145,230.08 = 870,276.96/x
  3. Step 3: Cross multiply
    2,763,388.08x = 4,145,230.08 × 870,276.96
  4. Step 4: Simplify right side
    2,763,388.08x = 3,607,498,232,522.96
  5. Step 5: Solve for x
    x = 3,607,498,232,522.96/2,763,388.08
  6. Step 6: Final answer
    x = 1,305,462.04

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