Home / 5,614,072.37-7,747,466.20-3,099,528.11

Finding the Fourth Proportional to 5,614,072.37, 7,747,466.20 and 3,099,528.11

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Solution

The fourth proportional to 5,614,072.37, 7,747,466.20 and 3,099,528.11 is: 4,277,374.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,072.37 : 7,747,466.20 = 3,099,528.11 : x
  2. Step 2: Convert to fraction form
    5,614,072.37/7,747,466.20 = 3,099,528.11/x
  3. Step 3: Cross multiply
    5,614,072.37x = 7,747,466.20 × 3,099,528.11
  4. Step 4: Simplify right side
    5,614,072.37x = 24,013,489,279,794.73
  5. Step 5: Solve for x
    x = 24,013,489,279,794.73/5,614,072.37
  6. Step 6: Final answer
    x = 4,277,374.37

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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.