Home / 1,790,752.80-2,684,055.60-725,095.20

Finding the Fourth Proportional to 1,790,752.80, 2,684,055.60 and 725,095.20

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Solution

The fourth proportional to 1,790,752.80, 2,684,055.60 and 725,095.20 is: 1,086,803.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,790,752.80 : 2,684,055.60 = 725,095.20 : x
  2. Step 2: Convert to fraction form
    1,790,752.80/2,684,055.60 = 725,095.20/x
  3. Step 3: Cross multiply
    1,790,752.80x = 2,684,055.60 × 725,095.20
  4. Step 4: Simplify right side
    1,790,752.80x = 1,946,195,832,093.12
  5. Step 5: Solve for x
    x = 1,946,195,832,093.12/1,790,752.80
  6. Step 6: Final answer
    x = 1,086,803.18

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