Home / 1,760,892.40-2,641,338.60-816,108.40

Finding the Fourth Proportional to 1,760,892.40, 2,641,338.60 and 816,108.40

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Solution

The fourth proportional to 1,760,892.40, 2,641,338.60 and 816,108.40 is: 1,224,162.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,892.40 : 2,641,338.60 = 816,108.40 : x
  2. Step 2: Convert to fraction form
    1,760,892.40/2,641,338.60 = 816,108.40/x
  3. Step 3: Cross multiply
    1,760,892.40x = 2,641,338.60 × 816,108.40
  4. Step 4: Simplify right side
    1,760,892.40x = 2,155,618,618,704.24
  5. Step 5: Solve for x
    x = 2,155,618,618,704.24/1,760,892.40
  6. Step 6: Final answer
    x = 1,224,162.60

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