Home / 2,250,507.12-3,374,672.04-831,231.60

Finding the Fourth Proportional to 2,250,507.12, 3,374,672.04 and 831,231.60

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Solution

The fourth proportional to 2,250,507.12, 3,374,672.04 and 831,231.60 is: 1,246,445.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,507.12 : 3,374,672.04 = 831,231.60 : x
  2. Step 2: Convert to fraction form
    2,250,507.12/3,374,672.04 = 831,231.60/x
  3. Step 3: Cross multiply
    2,250,507.12x = 3,374,672.04 × 831,231.60
  4. Step 4: Simplify right side
    2,250,507.12x = 2,805,134,039,284.46
  5. Step 5: Solve for x
    x = 2,805,134,039,284.46/2,250,507.12
  6. Step 6: Final answer
    x = 1,246,445.31

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