Home / 5,002,134.99-6,902,625.66-2,797,179.39

Finding the Fourth Proportional to 5,002,134.99, 6,902,625.66 and 2,797,179.39

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Solution

The fourth proportional to 5,002,134.99, 6,902,625.66 and 2,797,179.39 is: 3,859,928.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,134.99 : 6,902,625.66 = 2,797,179.39 : x
  2. Step 2: Convert to fraction form
    5,002,134.99/6,902,625.66 = 2,797,179.39/x
  3. Step 3: Cross multiply
    5,002,134.99x = 6,902,625.66 × 2,797,179.39
  4. Step 4: Simplify right side
    5,002,134.99x = 19,307,882,233,037.15
  5. Step 5: Solve for x
    x = 19,307,882,233,037.15/5,002,134.99
  6. Step 6: Final answer
    x = 3,859,928.26

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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.