Home / 2,969,601.41-4,098,049.94-1,611,474.41

Finding the Fourth Proportional to 2,969,601.41, 4,098,049.94 and 1,611,474.41

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Solution

The fourth proportional to 2,969,601.41, 4,098,049.94 and 1,611,474.41 is: 2,223,834.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,601.41 : 4,098,049.94 = 1,611,474.41 : x
  2. Step 2: Convert to fraction form
    2,969,601.41/4,098,049.94 = 1,611,474.41/x
  3. Step 3: Cross multiply
    2,969,601.41x = 4,098,049.94 × 1,611,474.41
  4. Step 4: Simplify right side
    2,969,601.41x = 6,603,902,580,664.41
  5. Step 5: Solve for x
    x = 6,603,902,580,664.41/2,969,601.41
  6. Step 6: Final answer
    x = 2,223,834.68

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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.