Home / 1,294,940.40-1,942,410.60-796,585.20

Finding the Fourth Proportional to 1,294,940.40, 1,942,410.60 and 796,585.20

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Solution

The fourth proportional to 1,294,940.40, 1,942,410.60 and 796,585.20 is: 1,194,877.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,294,940.40 : 1,942,410.60 = 796,585.20 : x
  2. Step 2: Convert to fraction form
    1,294,940.40/1,942,410.60 = 796,585.20/x
  3. Step 3: Cross multiply
    1,294,940.40x = 1,942,410.60 × 796,585.20
  4. Step 4: Simplify right side
    1,294,940.40x = 1,547,295,536,283.12
  5. Step 5: Solve for x
    x = 1,547,295,536,283.12/1,294,940.40
  6. Step 6: Final answer
    x = 1,194,877.80

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