Home / 3,331,881.03-4,997,821.54-807,536.28

Finding the Fourth Proportional to 3,331,881.03, 4,997,821.54 and 807,536.28

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Solution

The fourth proportional to 3,331,881.03, 4,997,821.54 and 807,536.28 is: 1,211,304.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,881.03 : 4,997,821.54 = 807,536.28 : x
  2. Step 2: Convert to fraction form
    3,331,881.03/4,997,821.54 = 807,536.28/x
  3. Step 3: Cross multiply
    3,331,881.03x = 4,997,821.54 × 807,536.28
  4. Step 4: Simplify right side
    3,331,881.03x = 4,035,922,214,515.47
  5. Step 5: Solve for x
    x = 4,035,922,214,515.47/3,331,881.03
  6. Step 6: Final answer
    x = 1,211,304.42

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