Home / 69,625.14-96,082.82-37,794.07

Finding the Fourth Proportional to 69,625.14, 96,082.82 and 37,794.07

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Solution

The fourth proportional to 69,625.14, 96,082.82 and 37,794.07 is: 52,155.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,625.14 : 96,082.82 = 37,794.07 : x
  2. Step 2: Convert to fraction form
    69,625.14/96,082.82 = 37,794.07/x
  3. Step 3: Cross multiply
    69,625.14x = 96,082.82 × 37,794.07
  4. Step 4: Simplify right side
    69,625.14x = 3,631,360,824.88
  5. Step 5: Solve for x
    x = 3,631,360,824.88/69,625.14
  6. Step 6: Final answer
    x = 52,155.89

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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.