Home / 1,043,183.40-1,564,775.10-806,987.40

Finding the Fourth Proportional to 1,043,183.40, 1,564,775.10 and 806,987.40

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Solution

The fourth proportional to 1,043,183.40, 1,564,775.10 and 806,987.40 is: 1,210,481.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,183.40 : 1,564,775.10 = 806,987.40 : x
  2. Step 2: Convert to fraction form
    1,043,183.40/1,564,775.10 = 806,987.40/x
  3. Step 3: Cross multiply
    1,043,183.40x = 1,564,775.10 × 806,987.40
  4. Step 4: Simplify right side
    1,043,183.40x = 1,262,753,789,533.74
  5. Step 5: Solve for x
    x = 1,262,753,789,533.74/1,043,183.40
  6. Step 6: Final answer
    x = 1,210,481.10

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