Home / 1,100,801.60-1,651,202.40-943,337.60

Finding the Fourth Proportional to 1,100,801.60, 1,651,202.40 and 943,337.60

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Solution

The fourth proportional to 1,100,801.60, 1,651,202.40 and 943,337.60 is: 1,415,006.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,801.60 : 1,651,202.40 = 943,337.60 : x
  2. Step 2: Convert to fraction form
    1,100,801.60/1,651,202.40 = 943,337.60/x
  3. Step 3: Cross multiply
    1,100,801.60x = 1,651,202.40 × 943,337.60
  4. Step 4: Simplify right side
    1,100,801.60x = 1,557,641,309,130.24
  5. Step 5: Solve for x
    x = 1,557,641,309,130.24/1,100,801.60
  6. Step 6: Final answer
    x = 1,415,006.40

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