Home / 3,454,580.88-5,180,748.60-1,148,454.96

Finding the Fourth Proportional to 3,454,580.88, 5,180,748.60 and 1,148,454.96

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Solution

The fourth proportional to 3,454,580.88, 5,180,748.60 and 1,148,454.96 is: 1,722,309.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,580.88 : 5,180,748.60 = 1,148,454.96 : x
  2. Step 2: Convert to fraction form
    3,454,580.88/5,180,748.60 = 1,148,454.96/x
  3. Step 3: Cross multiply
    3,454,580.88x = 5,180,748.60 × 1,148,454.96
  4. Step 4: Simplify right side
    3,454,580.88x = 5,949,856,426,183.06
  5. Step 5: Solve for x
    x = 5,949,856,426,183.06/3,454,580.88
  6. Step 6: Final answer
    x = 1,722,309.20

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