Home / 4,715,299.33-7,067,232.72-3,346,920.77

Finding the Fourth Proportional to 4,715,299.33, 7,067,232.72 and 3,346,920.77

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Solution

The fourth proportional to 4,715,299.33, 7,067,232.72 and 3,346,920.77 is: 5,016,323.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,715,299.33 : 7,067,232.72 = 3,346,920.77 : x
  2. Step 2: Convert to fraction form
    4,715,299.33/7,067,232.72 = 3,346,920.77/x
  3. Step 3: Cross multiply
    4,715,299.33x = 7,067,232.72 × 3,346,920.77
  4. Step 4: Simplify right side
    4,715,299.33x = 23,653,467,981,408.61
  5. Step 5: Solve for x
    x = 23,653,467,981,408.61/4,715,299.33
  6. Step 6: Final answer
    x = 5,016,323.74

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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.