Home / 11,134,624.88-16,697,840.62-3,846,229.82

Finding the Fourth Proportional to 11,134,624.88, 16,697,840.62 and 3,846,229.82

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Solution

The fourth proportional to 11,134,624.88, 16,697,840.62 and 3,846,229.82 is: 5,767,929.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134,624.88 : 16,697,840.62 = 3,846,229.82 : x
  2. Step 2: Convert to fraction form
    11,134,624.88/16,697,840.62 = 3,846,229.82/x
  3. Step 3: Cross multiply
    11,134,624.88x = 16,697,840.62 × 3,846,229.82
  4. Step 4: Simplify right side
    11,134,624.88x = 64,223,732,522,251.28
  5. Step 5: Solve for x
    x = 64,223,732,522,251.28/11,134,624.88
  6. Step 6: Final answer
    x = 5,767,929.61

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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.