Home / 1,420,903.36-2,132,195.64-522,975.76

Finding the Fourth Proportional to 1,420,903.36, 2,132,195.64 and 522,975.76

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Solution

The fourth proportional to 1,420,903.36, 2,132,195.64 and 522,975.76 is: 784,773.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,420,903.36 : 2,132,195.64 = 522,975.76 : x
  2. Step 2: Convert to fraction form
    1,420,903.36/2,132,195.64 = 522,975.76/x
  3. Step 3: Cross multiply
    1,420,903.36x = 2,132,195.64 × 522,975.76
  4. Step 4: Simplify right side
    1,420,903.36x = 1,115,086,635,297.69
  5. Step 5: Solve for x
    x = 1,115,086,635,297.69/1,420,903.36
  6. Step 6: Final answer
    x = 784,773.03

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