Home / 1,485,750.60-2,228,625.90-954,309.60

Finding the Fourth Proportional to 1,485,750.60, 2,228,625.90 and 954,309.60

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Solution

The fourth proportional to 1,485,750.60, 2,228,625.90 and 954,309.60 is: 1,431,464.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,750.60 : 2,228,625.90 = 954,309.60 : x
  2. Step 2: Convert to fraction form
    1,485,750.60/2,228,625.90 = 954,309.60/x
  3. Step 3: Cross multiply
    1,485,750.60x = 2,228,625.90 × 954,309.60
  4. Step 4: Simplify right side
    1,485,750.60x = 2,126,799,091,178.64
  5. Step 5: Solve for x
    x = 2,126,799,091,178.64/1,485,750.60
  6. Step 6: Final answer
    x = 1,431,464.40

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