Home / 4,012,131.06-5,536,640.85-2,246,004.66

Finding the Fourth Proportional to 4,012,131.06, 5,536,640.85 and 2,246,004.66

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Solution

The fourth proportional to 4,012,131.06, 5,536,640.85 and 2,246,004.66 is: 3,099,430.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,131.06 : 5,536,640.85 = 2,246,004.66 : x
  2. Step 2: Convert to fraction form
    4,012,131.06/5,536,640.85 = 2,246,004.66/x
  3. Step 3: Cross multiply
    4,012,131.06x = 5,536,640.85 × 2,246,004.66
  4. Step 4: Simplify right side
    4,012,131.06x = 12,435,321,149,846.36
  5. Step 5: Solve for x
    x = 12,435,321,149,846.36/4,012,131.06
  6. Step 6: Final answer
    x = 3,099,430.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.