Home / 1,777,119.10-2,664,901.05-711,807.10

Finding the Fourth Proportional to 1,777,119.10, 2,664,901.05 and 711,807.10

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Solution

The fourth proportional to 1,777,119.10, 2,664,901.05 and 711,807.10 is: 1,067,399.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,119.10 : 2,664,901.05 = 711,807.10 : x
  2. Step 2: Convert to fraction form
    1,777,119.10/2,664,901.05 = 711,807.10/x
  3. Step 3: Cross multiply
    1,777,119.10x = 2,664,901.05 × 711,807.10
  4. Step 4: Simplify right side
    1,777,119.10x = 1,896,895,488,187.45
  5. Step 5: Solve for x
    x = 1,896,895,488,187.45/1,777,119.10
  6. Step 6: Final answer
    x = 1,067,399.19

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