Home / 9,826,003.38-14,747,286.51-4,150,300.98

Finding the Fourth Proportional to 9,826,003.38, 14,747,286.51 and 4,150,300.98

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Solution

The fourth proportional to 9,826,003.38, 14,747,286.51 and 4,150,300.98 is: 6,228,949.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826,003.38 : 14,747,286.51 = 4,150,300.98 : x
  2. Step 2: Convert to fraction form
    9,826,003.38/14,747,286.51 = 4,150,300.98/x
  3. Step 3: Cross multiply
    9,826,003.38x = 14,747,286.51 × 4,150,300.98
  4. Step 4: Simplify right side
    9,826,003.38x = 61,205,677,654,793.78
  5. Step 5: Solve for x
    x = 61,205,677,654,793.78/9,826,003.38
  6. Step 6: Final answer
    x = 6,228,949.38

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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.