Home / 4,507,168.24-6,219,941.16-2,469,934

Finding the Fourth Proportional to 4,507,168.24, 6,219,941.16 and 2,469,934

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Solution

The fourth proportional to 4,507,168.24, 6,219,941.16 and 2,469,934 is: 3,408,535.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,168.24 : 6,219,941.16 = 2,469,934 : x
  2. Step 2: Convert to fraction form
    4,507,168.24/6,219,941.16 = 2,469,934/x
  3. Step 3: Cross multiply
    4,507,168.24x = 6,219,941.16 × 2,469,934
  4. Step 4: Simplify right side
    4,507,168.24x = 15,362,844,149,083.44
  5. Step 5: Solve for x
    x = 15,362,844,149,083.44/4,507,168.24
  6. Step 6: Final answer
    x = 3,408,535.77

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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.