Home / 1,485,168.66-2,049,477.93-806,090.58

Finding the Fourth Proportional to 1,485,168.66, 2,049,477.93 and 806,090.58

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Solution

The fourth proportional to 1,485,168.66, 2,049,477.93 and 806,090.58 is: 1,112,375.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,168.66 : 2,049,477.93 = 806,090.58 : x
  2. Step 2: Convert to fraction form
    1,485,168.66/2,049,477.93 = 806,090.58/x
  3. Step 3: Cross multiply
    1,485,168.66x = 2,049,477.93 × 806,090.58
  4. Step 4: Simplify right side
    1,485,168.66x = 1,652,064,853,290.90
  5. Step 5: Solve for x
    x = 1,652,064,853,290.90/1,485,168.66
  6. Step 6: Final answer
    x = 1,112,375.25

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