Home / 4,485,714.17-6,728,245.89-1,752,747.84

Finding the Fourth Proportional to 4,485,714.17, 6,728,245.89 and 1,752,747.84

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Solution

The fourth proportional to 4,485,714.17, 6,728,245.89 and 1,752,747.84 is: 2,628,994.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,485,714.17 : 6,728,245.89 = 1,752,747.84 : x
  2. Step 2: Convert to fraction form
    4,485,714.17/6,728,245.89 = 1,752,747.84/x
  3. Step 3: Cross multiply
    4,485,714.17x = 6,728,245.89 × 1,752,747.84
  4. Step 4: Simplify right side
    4,485,714.17x = 11,792,918,450,686.38
  5. Step 5: Solve for x
    x = 11,792,918,450,686.38/4,485,714.17
  6. Step 6: Final answer
    x = 2,628,994.63

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