Home / 1,866,322.36-2,794,999.58-1,065,175.24

Finding the Fourth Proportional to 1,866,322.36, 2,794,999.58 and 1,065,175.24

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Solution

The fourth proportional to 1,866,322.36, 2,794,999.58 and 1,065,175.24 is: 1,595,203.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,866,322.36 : 2,794,999.58 = 1,065,175.24 : x
  2. Step 2: Convert to fraction form
    1,866,322.36/2,794,999.58 = 1,065,175.24/x
  3. Step 3: Cross multiply
    1,866,322.36x = 2,794,999.58 × 1,065,175.24
  4. Step 4: Simplify right side
    1,866,322.36x = 2,977,164,348,426.40
  5. Step 5: Solve for x
    x = 2,977,164,348,426.40/1,866,322.36
  6. Step 6: Final answer
    x = 1,595,203.71

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