Home / 9,892,593.80-14,839,892.94-3,414,824.84

Finding the Fourth Proportional to 9,892,593.80, 14,839,892.94 and 3,414,824.84

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Solution

The fourth proportional to 9,892,593.80, 14,839,892.94 and 3,414,824.84 is: 5,122,583.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,892,593.80 : 14,839,892.94 = 3,414,824.84 : x
  2. Step 2: Convert to fraction form
    9,892,593.80/14,839,892.94 = 3,414,824.84/x
  3. Step 3: Cross multiply
    9,892,593.80x = 14,839,892.94 × 3,414,824.84
  4. Step 4: Simplify right side
    9,892,593.80x = 50,675,635,034,452.62
  5. Step 5: Solve for x
    x = 50,675,635,034,452.62/9,892,593.80
  6. Step 6: Final answer
    x = 5,122,583.22

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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.