Home / 2,198,631.76-3,299,756.28-937,882.96

Finding the Fourth Proportional to 2,198,631.76, 3,299,756.28 and 937,882.96

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Solution

The fourth proportional to 2,198,631.76, 3,299,756.28 and 937,882.96 is: 1,407,595.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,198,631.76 : 3,299,756.28 = 937,882.96 : x
  2. Step 2: Convert to fraction form
    2,198,631.76/3,299,756.28 = 937,882.96/x
  3. Step 3: Cross multiply
    2,198,631.76x = 3,299,756.28 × 937,882.96
  4. Step 4: Simplify right side
    2,198,631.76x = 3,094,785,187,164.99
  5. Step 5: Solve for x
    x = 3,094,785,187,164.99/2,198,631.76
  6. Step 6: Final answer
    x = 1,407,595.96

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