Home / 3,628,237.12-5,443,143-1,103,826.76

Finding the Fourth Proportional to 3,628,237.12, 5,443,143 and 1,103,826.76

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Solution

The fourth proportional to 3,628,237.12, 5,443,143 and 1,103,826.76 is: 1,655,979.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,628,237.12 : 5,443,143 = 1,103,826.76 : x
  2. Step 2: Convert to fraction form
    3,628,237.12/5,443,143 = 1,103,826.76/x
  3. Step 3: Cross multiply
    3,628,237.12x = 5,443,143 × 1,103,826.76
  4. Step 4: Simplify right side
    3,628,237.12x = 6,008,286,901,906.68
  5. Step 5: Solve for x
    x = 6,008,286,901,906.68/3,628,237.12
  6. Step 6: Final answer
    x = 1,655,979.67

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