Home / 2,084,360.80-3,124,208.40-886,079.20

Finding the Fourth Proportional to 2,084,360.80, 3,124,208.40 and 886,079.20

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Solution

The fourth proportional to 2,084,360.80, 3,124,208.40 and 886,079.20 is: 1,328,127.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,360.80 : 3,124,208.40 = 886,079.20 : x
  2. Step 2: Convert to fraction form
    2,084,360.80/3,124,208.40 = 886,079.20/x
  3. Step 3: Cross multiply
    2,084,360.80x = 3,124,208.40 × 886,079.20
  4. Step 4: Simplify right side
    2,084,360.80x = 2,768,296,079,705.28
  5. Step 5: Solve for x
    x = 2,768,296,079,705.28/2,084,360.80
  6. Step 6: Final answer
    x = 1,328,127.11

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