Home / 4,311,049.05-6,467,089.14-1,751,717.16

Finding the Fourth Proportional to 4,311,049.05, 6,467,089.14 and 1,751,717.16

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Solution

The fourth proportional to 4,311,049.05, 6,467,089.14 and 1,751,717.16 is: 2,627,785.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,049.05 : 6,467,089.14 = 1,751,717.16 : x
  2. Step 2: Convert to fraction form
    4,311,049.05/6,467,089.14 = 1,751,717.16/x
  3. Step 3: Cross multiply
    4,311,049.05x = 6,467,089.14 × 1,751,717.16
  4. Step 4: Simplify right side
    4,311,049.05x = 11,328,511,021,787.64
  5. Step 5: Solve for x
    x = 11,328,511,021,787.64/4,311,049.05
  6. Step 6: Final answer
    x = 2,627,785.23

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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.