Home / 1,104,030.80-1,656,046.20-803,099.60

Finding the Fourth Proportional to 1,104,030.80, 1,656,046.20 and 803,099.60

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Solution

The fourth proportional to 1,104,030.80, 1,656,046.20 and 803,099.60 is: 1,204,649.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,030.80 : 1,656,046.20 = 803,099.60 : x
  2. Step 2: Convert to fraction form
    1,104,030.80/1,656,046.20 = 803,099.60/x
  3. Step 3: Cross multiply
    1,104,030.80x = 1,656,046.20 × 803,099.60
  4. Step 4: Simplify right side
    1,104,030.80x = 1,329,970,040,801.52
  5. Step 5: Solve for x
    x = 1,329,970,040,801.52/1,104,030.80
  6. Step 6: Final answer
    x = 1,204,649.40

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