Home / 730,135.66-1,095,204.33-190,391.46

Finding the Fourth Proportional to 730,135.66, 1,095,204.33 and 190,391.46

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Solution

The fourth proportional to 730,135.66, 1,095,204.33 and 190,391.46 is: 285,587.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,135.66 : 1,095,204.33 = 190,391.46 : x
  2. Step 2: Convert to fraction form
    730,135.66/1,095,204.33 = 190,391.46/x
  3. Step 3: Cross multiply
    730,135.66x = 1,095,204.33 × 190,391.46
  4. Step 4: Simplify right side
    730,135.66x = 208,517,553,172.80
  5. Step 5: Solve for x
    x = 208,517,553,172.80/730,135.66
  6. Step 6: Final answer
    x = 285,587.41

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