Home / 1,839,978.44-2,759,093.58-641,755.16

Finding the Fourth Proportional to 1,839,978.44, 2,759,093.58 and 641,755.16

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Solution

The fourth proportional to 1,839,978.44, 2,759,093.58 and 641,755.16 is: 962,327.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,978.44 : 2,759,093.58 = 641,755.16 : x
  2. Step 2: Convert to fraction form
    1,839,978.44/2,759,093.58 = 641,755.16/x
  3. Step 3: Cross multiply
    1,839,978.44x = 2,759,093.58 × 641,755.16
  4. Step 4: Simplify right side
    1,839,978.44x = 1,770,662,541,887.87
  5. Step 5: Solve for x
    x = 1,770,662,541,887.87/1,839,978.44
  6. Step 6: Final answer
    x = 962,327.87

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