Home / 3,817,214.27-5,267,622.33-2,098,322.48

Finding the Fourth Proportional to 3,817,214.27, 5,267,622.33 and 2,098,322.48

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Solution

The fourth proportional to 3,817,214.27, 5,267,622.33 and 2,098,322.48 is: 2,895,611.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,214.27 : 5,267,622.33 = 2,098,322.48 : x
  2. Step 2: Convert to fraction form
    3,817,214.27/5,267,622.33 = 2,098,322.48/x
  3. Step 3: Cross multiply
    3,817,214.27x = 5,267,622.33 × 2,098,322.48
  4. Step 4: Simplify right side
    3,817,214.27x = 11,053,170,351,188.98
  5. Step 5: Solve for x
    x = 11,053,170,351,188.98/3,817,214.27
  6. Step 6: Final answer
    x = 2,895,611.71

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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.