Home / 5,484,310.72-7,568,255.82-3,036,869.44

Finding the Fourth Proportional to 5,484,310.72, 7,568,255.82 and 3,036,869.44

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Solution

The fourth proportional to 5,484,310.72, 7,568,255.82 and 3,036,869.44 is: 4,190,828.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,484,310.72 : 7,568,255.82 = 3,036,869.44 : x
  2. Step 2: Convert to fraction form
    5,484,310.72/7,568,255.82 = 3,036,869.44/x
  3. Step 3: Cross multiply
    5,484,310.72x = 7,568,255.82 × 3,036,869.44
  4. Step 4: Simplify right side
    5,484,310.72x = 22,983,804,813,860.14
  5. Step 5: Solve for x
    x = 22,983,804,813,860.14/5,484,310.72
  6. Step 6: Final answer
    x = 4,190,828.34

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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.