Home / 1,339,330.60-2,007,246.30-539,957.80

Finding the Fourth Proportional to 1,339,330.60, 2,007,246.30 and 539,957.80

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Solution

The fourth proportional to 1,339,330.60, 2,007,246.30 and 539,957.80 is: 809,231.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,339,330.60 : 2,007,246.30 = 539,957.80 : x
  2. Step 2: Convert to fraction form
    1,339,330.60/2,007,246.30 = 539,957.80/x
  3. Step 3: Cross multiply
    1,339,330.60x = 2,007,246.30 × 539,957.80
  4. Step 4: Simplify right side
    1,339,330.60x = 1,083,828,296,206.14
  5. Step 5: Solve for x
    x = 1,083,828,296,206.14/1,339,330.60
  6. Step 6: Final answer
    x = 809,231.34

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