Home / 3,266,080.17-4,902,524.05-3,192,806.85

Finding the Fourth Proportional to 3,266,080.17, 4,902,524.05 and 3,192,806.85

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Solution

The fourth proportional to 3,266,080.17, 4,902,524.05 and 3,192,806.85 is: 4,792,537.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,080.17 : 4,902,524.05 = 3,192,806.85 : x
  2. Step 2: Convert to fraction form
    3,266,080.17/4,902,524.05 = 3,192,806.85/x
  3. Step 3: Cross multiply
    3,266,080.17x = 4,902,524.05 × 3,192,806.85
  4. Step 4: Simplify right side
    3,266,080.17x = 15,652,812,369,129.74
  5. Step 5: Solve for x
    x = 15,652,812,369,129.74/3,266,080.17
  6. Step 6: Final answer
    x = 4,792,537.71

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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.