Home / 5,594,515.54-8,393,169.92-1,951,297.78

Finding the Fourth Proportional to 5,594,515.54, 8,393,169.92 and 1,951,297.78

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Solution

The fourth proportional to 5,594,515.54, 8,393,169.92 and 1,951,297.78 is: 2,927,433.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,515.54 : 8,393,169.92 = 1,951,297.78 : x
  2. Step 2: Convert to fraction form
    5,594,515.54/8,393,169.92 = 1,951,297.78/x
  3. Step 3: Cross multiply
    5,594,515.54x = 8,393,169.92 × 1,951,297.78
  4. Step 4: Simplify right side
    5,594,515.54x = 16,377,573,832,058.78
  5. Step 5: Solve for x
    x = 16,377,573,832,058.78/5,594,515.54
  6. Step 6: Final answer
    x = 2,927,433.79

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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.