Home / 1,684,932.80-2,527,399.20-976,782.20

Finding the Fourth Proportional to 1,684,932.80, 2,527,399.20 and 976,782.20

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Solution

The fourth proportional to 1,684,932.80, 2,527,399.20 and 976,782.20 is: 1,465,173.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,684,932.80 : 2,527,399.20 = 976,782.20 : x
  2. Step 2: Convert to fraction form
    1,684,932.80/2,527,399.20 = 976,782.20/x
  3. Step 3: Cross multiply
    1,684,932.80x = 2,527,399.20 × 976,782.20
  4. Step 4: Simplify right side
    1,684,932.80x = 2,468,718,550,854.24
  5. Step 5: Solve for x
    x = 2,468,718,550,854.24/1,684,932.80
  6. Step 6: Final answer
    x = 1,465,173.30

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