Home / 1,099,877.80-1,649,816.70-966,908.20

Finding the Fourth Proportional to 1,099,877.80, 1,649,816.70 and 966,908.20

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Solution

The fourth proportional to 1,099,877.80, 1,649,816.70 and 966,908.20 is: 1,450,362.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,099,877.80 : 1,649,816.70 = 966,908.20 : x
  2. Step 2: Convert to fraction form
    1,099,877.80/1,649,816.70 = 966,908.20/x
  3. Step 3: Cross multiply
    1,099,877.80x = 1,649,816.70 × 966,908.20
  4. Step 4: Simplify right side
    1,099,877.80x = 1,595,221,295,726.94
  5. Step 5: Solve for x
    x = 1,595,221,295,726.94/1,099,877.80
  6. Step 6: Final answer
    x = 1,450,362.30

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