Home / 9,493,371.82-13,098,195.32-5,961,549.38

Finding the Fourth Proportional to 9,493,371.82, 13,098,195.32 and 5,961,549.38

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Solution

The fourth proportional to 9,493,371.82, 13,098,195.32 and 5,961,549.38 is: 8,225,269.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,493,371.82 : 13,098,195.32 = 5,961,549.38 : x
  2. Step 2: Convert to fraction form
    9,493,371.82/13,098,195.32 = 5,961,549.38/x
  3. Step 3: Cross multiply
    9,493,371.82x = 13,098,195.32 × 5,961,549.38
  4. Step 4: Simplify right side
    9,493,371.82x = 78,085,538,093,766.17
  5. Step 5: Solve for x
    x = 78,085,538,093,766.17/9,493,371.82
  6. Step 6: Final answer
    x = 8,225,269.12

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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.