Home / 1,107,338.10-1,661,007.15-967,370.10

Finding the Fourth Proportional to 1,107,338.10, 1,661,007.15 and 967,370.10

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Solution

The fourth proportional to 1,107,338.10, 1,661,007.15 and 967,370.10 is: 1,451,055.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,338.10 : 1,661,007.15 = 967,370.10 : x
  2. Step 2: Convert to fraction form
    1,107,338.10/1,661,007.15 = 967,370.10/x
  3. Step 3: Cross multiply
    1,107,338.10x = 1,661,007.15 × 967,370.10
  4. Step 4: Simplify right side
    1,107,338.10x = 1,606,808,652,796.22
  5. Step 5: Solve for x
    x = 1,606,808,652,796.22/1,107,338.10
  6. Step 6: Final answer
    x = 1,451,055.15

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