Home / 4,363,529.66-6,542,252.67-1,933,361.72

Finding the Fourth Proportional to 4,363,529.66, 6,542,252.67 and 1,933,361.72

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Solution

The fourth proportional to 4,363,529.66, 6,542,252.67 and 1,933,361.72 is: 2,898,694.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,529.66 : 6,542,252.67 = 1,933,361.72 : x
  2. Step 2: Convert to fraction form
    4,363,529.66/6,542,252.67 = 1,933,361.72/x
  3. Step 3: Cross multiply
    4,363,529.66x = 6,542,252.67 × 1,933,361.72
  4. Step 4: Simplify right side
    4,363,529.66x = 12,648,540,874,745.79
  5. Step 5: Solve for x
    x = 12,648,540,874,745.79/4,363,529.66
  6. Step 6: Final answer
    x = 2,898,694.83

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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.