Home / 3,141,360.75-4,709,342.38-1,091,755.01

Finding the Fourth Proportional to 3,141,360.75, 4,709,342.38 and 1,091,755.01

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Solution

The fourth proportional to 3,141,360.75, 4,709,342.38 and 1,091,755.01 is: 1,636,694.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,141,360.75 : 4,709,342.38 = 1,091,755.01 : x
  2. Step 2: Convert to fraction form
    3,141,360.75/4,709,342.38 = 1,091,755.01/x
  3. Step 3: Cross multiply
    3,141,360.75x = 4,709,342.38 × 1,091,755.01
  4. Step 4: Simplify right side
    3,141,360.75x = 5,141,448,137,170.32
  5. Step 5: Solve for x
    x = 5,141,448,137,170.32/3,141,360.75
  6. Step 6: Final answer
    x = 1,636,694.59

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