Home / 1,300,884.16-1,795,298.88-727,912

Finding the Fourth Proportional to 1,300,884.16, 1,795,298.88 and 727,912

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Solution

The fourth proportional to 1,300,884.16, 1,795,298.88 and 727,912 is: 1,004,562.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,884.16 : 1,795,298.88 = 727,912 : x
  2. Step 2: Convert to fraction form
    1,300,884.16/1,795,298.88 = 727,912/x
  3. Step 3: Cross multiply
    1,300,884.16x = 1,795,298.88 × 727,912
  4. Step 4: Simplify right side
    1,300,884.16x = 1,306,819,598,338.56
  5. Step 5: Solve for x
    x = 1,306,819,598,338.56/1,300,884.16
  6. Step 6: Final answer
    x = 1,004,562.62

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