Home / 3,551,372.70-5,329,246.05-1,530,584.70

Finding the Fourth Proportional to 3,551,372.70, 5,329,246.05 and 1,530,584.70

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Solution

The fourth proportional to 3,551,372.70, 5,329,246.05 and 1,530,584.70 is: 2,296,819.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,372.70 : 5,329,246.05 = 1,530,584.70 : x
  2. Step 2: Convert to fraction form
    3,551,372.70/5,329,246.05 = 1,530,584.70/x
  3. Step 3: Cross multiply
    3,551,372.70x = 5,329,246.05 × 1,530,584.70
  4. Step 4: Simplify right side
    3,551,372.70x = 8,156,862,466,665.44
  5. Step 5: Solve for x
    x = 8,156,862,466,665.44/3,551,372.70
  6. Step 6: Final answer
    x = 2,296,819.61

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