Home / 1,448,512.20-2,172,768.30-606,976.20

Finding the Fourth Proportional to 1,448,512.20, 2,172,768.30 and 606,976.20

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Solution

The fourth proportional to 1,448,512.20, 2,172,768.30 and 606,976.20 is: 910,464.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,448,512.20 : 2,172,768.30 = 606,976.20 : x
  2. Step 2: Convert to fraction form
    1,448,512.20/2,172,768.30 = 606,976.20/x
  3. Step 3: Cross multiply
    1,448,512.20x = 2,172,768.30 × 606,976.20
  4. Step 4: Simplify right side
    1,448,512.20x = 1,318,818,646,214.46
  5. Step 5: Solve for x
    x = 1,318,818,646,214.46/1,448,512.20
  6. Step 6: Final answer
    x = 910,464.30

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