Home / 1,967,251.34-2,951,274.81-830,016.36

Finding the Fourth Proportional to 1,967,251.34, 2,951,274.81 and 830,016.36

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Solution

The fourth proportional to 1,967,251.34, 2,951,274.81 and 830,016.36 is: 1,245,192.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,967,251.34 : 2,951,274.81 = 830,016.36 : x
  2. Step 2: Convert to fraction form
    1,967,251.34/2,951,274.81 = 830,016.36/x
  3. Step 3: Cross multiply
    1,967,251.34x = 2,951,274.81 × 830,016.36
  4. Step 4: Simplify right side
    1,967,251.34x = 2,449,606,375,155.89
  5. Step 5: Solve for x
    x = 2,449,606,375,155.89/1,967,251.34
  6. Step 6: Final answer
    x = 1,245,192.38

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