Home / 8,267,456.24-11,409,336.82-4,546,093.94

Finding the Fourth Proportional to 8,267,456.24, 11,409,336.82 and 4,546,093.94

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Solution

The fourth proportional to 8,267,456.24, 11,409,336.82 and 4,546,093.94 is: 6,273,745.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,267,456.24 : 11,409,336.82 = 4,546,093.94 : x
  2. Step 2: Convert to fraction form
    8,267,456.24/11,409,336.82 = 4,546,093.94/x
  3. Step 3: Cross multiply
    8,267,456.24x = 11,409,336.82 × 4,546,093.94
  4. Step 4: Simplify right side
    8,267,456.24x = 51,867,916,976,820.88
  5. Step 5: Solve for x
    x = 51,867,916,976,820.88/8,267,456.24
  6. Step 6: Final answer
    x = 6,273,745.57

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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.