Home / 5,023,467.83-6,932,306.52-2,731,608.47

Finding the Fourth Proportional to 5,023,467.83, 6,932,306.52 and 2,731,608.47

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Solution

The fourth proportional to 5,023,467.83, 6,932,306.52 and 2,731,608.47 is: 3,769,576.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,467.83 : 6,932,306.52 = 2,731,608.47 : x
  2. Step 2: Convert to fraction form
    5,023,467.83/6,932,306.52 = 2,731,608.47/x
  3. Step 3: Cross multiply
    5,023,467.83x = 6,932,306.52 × 2,731,608.47
  4. Step 4: Simplify right side
    5,023,467.83x = 18,936,347,172,006.69
  5. Step 5: Solve for x
    x = 18,936,347,172,006.69/5,023,467.83
  6. Step 6: Final answer
    x = 3,769,576.68

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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.