Home / 3,522,249.65-5,283,172.05-2,092,017.80

Finding the Fourth Proportional to 3,522,249.65, 5,283,172.05 and 2,092,017.80

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Solution

The fourth proportional to 3,522,249.65, 5,283,172.05 and 2,092,017.80 is: 3,137,906.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,249.65 : 5,283,172.05 = 2,092,017.80 : x
  2. Step 2: Convert to fraction form
    3,522,249.65/5,283,172.05 = 2,092,017.80/x
  3. Step 3: Cross multiply
    3,522,249.65x = 5,283,172.05 × 2,092,017.80
  4. Step 4: Simplify right side
    3,522,249.65x = 11,052,489,942,646.63
  5. Step 5: Solve for x
    x = 11,052,489,942,646.63/3,522,249.65
  6. Step 6: Final answer
    x = 3,137,906.47

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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.