Home / 1,040,473.10-1,560,813.60-282,326.60

Finding the Fourth Proportional to 1,040,473.10, 1,560,813.60 and 282,326.60

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Solution

The fourth proportional to 1,040,473.10, 1,560,813.60 and 282,326.60 is: 423,518.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,473.10 : 1,560,813.60 = 282,326.60 : x
  2. Step 2: Convert to fraction form
    1,040,473.10/1,560,813.60 = 282,326.60/x
  3. Step 3: Cross multiply
    1,040,473.10x = 1,560,813.60 × 282,326.60
  4. Step 4: Simplify right side
    1,040,473.10x = 440,659,196,921.76
  5. Step 5: Solve for x
    x = 440,659,196,921.76/1,040,473.10
  6. Step 6: Final answer
    x = 423,518.11

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