Home / 1,504,885.68-2,076,767.64-825,885.36

Finding the Fourth Proportional to 1,504,885.68, 2,076,767.64 and 825,885.36

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Solution

The fourth proportional to 1,504,885.68, 2,076,767.64 and 825,885.36 is: 1,139,735.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,885.68 : 2,076,767.64 = 825,885.36 : x
  2. Step 2: Convert to fraction form
    1,504,885.68/2,076,767.64 = 825,885.36/x
  3. Step 3: Cross multiply
    1,504,885.68x = 2,076,767.64 × 825,885.36
  4. Step 4: Simplify right side
    1,504,885.68x = 1,715,171,989,997.75
  5. Step 5: Solve for x
    x = 1,715,171,989,997.75/1,504,885.68
  6. Step 6: Final answer
    x = 1,139,735.74

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