Home / 1,447,727.40-2,171,850.30-606,364.20

Finding the Fourth Proportional to 1,447,727.40, 2,171,850.30 and 606,364.20

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Solution

The fourth proportional to 1,447,727.40, 2,171,850.30 and 606,364.20 is: 909,654.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,447,727.40 : 2,171,850.30 = 606,364.20 : x
  2. Step 2: Convert to fraction form
    1,447,727.40/2,171,850.30 = 606,364.20/x
  3. Step 3: Cross multiply
    1,447,727.40x = 2,171,850.30 × 606,364.20
  4. Step 4: Simplify right side
    1,447,727.40x = 1,316,932,269,679.26
  5. Step 5: Solve for x
    x = 1,316,932,269,679.26/1,447,727.40
  6. Step 6: Final answer
    x = 909,654.86

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