Home / 965,729.80-1,448,594.70-766,664.20

Finding the Fourth Proportional to 965,729.80, 1,448,594.70 and 766,664.20

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Solution

The fourth proportional to 965,729.80, 1,448,594.70 and 766,664.20 is: 1,149,996.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,729.80 : 1,448,594.70 = 766,664.20 : x
  2. Step 2: Convert to fraction form
    965,729.80/1,448,594.70 = 766,664.20/x
  3. Step 3: Cross multiply
    965,729.80x = 1,448,594.70 × 766,664.20
  4. Step 4: Simplify right side
    965,729.80x = 1,110,585,696,799.74
  5. Step 5: Solve for x
    x = 1,110,585,696,799.74/965,729.80
  6. Step 6: Final answer
    x = 1,149,996.30

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