Home / 7,463,297.46-11,194,406.26-2,347,190.85

Finding the Fourth Proportional to 7,463,297.46, 11,194,406.26 and 2,347,190.85

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Solution

The fourth proportional to 7,463,297.46, 11,194,406.26 and 2,347,190.85 is: 3,520,616.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463,297.46 : 11,194,406.26 = 2,347,190.85 : x
  2. Step 2: Convert to fraction form
    7,463,297.46/11,194,406.26 = 2,347,190.85/x
  3. Step 3: Cross multiply
    7,463,297.46x = 11,194,406.26 × 2,347,190.85
  4. Step 4: Simplify right side
    7,463,297.46x = 26,275,407,944,654.72
  5. Step 5: Solve for x
    x = 26,275,407,944,654.72/7,463,297.46
  6. Step 6: Final answer
    x = 3,520,616.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.