Home / 3,738,670.43-5,619,712.97-2,467,447.97

Finding the Fourth Proportional to 3,738,670.43, 5,619,712.97 and 2,467,447.97

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Solution

The fourth proportional to 3,738,670.43, 5,619,712.97 and 2,467,447.97 is: 3,708,898.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,738,670.43 : 5,619,712.97 = 2,467,447.97 : x
  2. Step 2: Convert to fraction form
    3,738,670.43/5,619,712.97 = 2,467,447.97/x
  3. Step 3: Cross multiply
    3,738,670.43x = 5,619,712.97 × 2,467,447.97
  4. Step 4: Simplify right side
    3,738,670.43x = 13,866,349,337,879.22
  5. Step 5: Solve for x
    x = 13,866,349,337,879.22/3,738,670.43
  6. Step 6: Final answer
    x = 3,708,898.56

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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.