Home / 2,077,457.10-3,115,408.05-729,098.70

Finding the Fourth Proportional to 2,077,457.10, 3,115,408.05 and 729,098.70

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Solution

The fourth proportional to 2,077,457.10, 3,115,408.05 and 729,098.70 is: 1,093,375.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,457.10 : 3,115,408.05 = 729,098.70 : x
  2. Step 2: Convert to fraction form
    2,077,457.10/3,115,408.05 = 729,098.70/x
  3. Step 3: Cross multiply
    2,077,457.10x = 3,115,408.05 × 729,098.70
  4. Step 4: Simplify right side
    2,077,457.10x = 2,271,439,959,224.53
  5. Step 5: Solve for x
    x = 2,271,439,959,224.53/2,077,457.10
  6. Step 6: Final answer
    x = 1,093,375.15

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