Home / 1,684,964.80-2,527,447.20-740,180.80

Finding the Fourth Proportional to 1,684,964.80, 2,527,447.20 and 740,180.80

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Solution

The fourth proportional to 1,684,964.80, 2,527,447.20 and 740,180.80 is: 1,110,271.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,684,964.80 : 2,527,447.20 = 740,180.80 : x
  2. Step 2: Convert to fraction form
    1,684,964.80/2,527,447.20 = 740,180.80/x
  3. Step 3: Cross multiply
    1,684,964.80x = 2,527,447.20 × 740,180.80
  4. Step 4: Simplify right side
    1,684,964.80x = 1,870,767,890,453.76
  5. Step 5: Solve for x
    x = 1,870,767,890,453.76/1,684,964.80
  6. Step 6: Final answer
    x = 1,110,271.20

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