Home / 9,503,912.38-13,110,571.26-6,013,369.13

Finding the Fourth Proportional to 9,503,912.38, 13,110,571.26 and 6,013,369.13

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Solution

The fourth proportional to 9,503,912.38, 13,110,571.26 and 6,013,369.13 is: 8,295,394.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,503,912.38 : 13,110,571.26 = 6,013,369.13 : x
  2. Step 2: Convert to fraction form
    9,503,912.38/13,110,571.26 = 6,013,369.13/x
  3. Step 3: Cross multiply
    9,503,912.38x = 13,110,571.26 × 6,013,369.13
  4. Step 4: Simplify right side
    9,503,912.38x = 78,838,704,491,549.20
  5. Step 5: Solve for x
    x = 78,838,704,491,549.20/9,503,912.38
  6. Step 6: Final answer
    x = 8,295,394.71

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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.