Home / 69,566.97-104,338.32-32,123.85

Finding the Fourth Proportional to 69,566.97, 104,338.32 and 32,123.85

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Solution

The fourth proportional to 69,566.97, 104,338.32 and 32,123.85 is: 48,180.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,566.97 : 104,338.32 = 32,123.85 : x
  2. Step 2: Convert to fraction form
    69,566.97/104,338.32 = 32,123.85/x
  3. Step 3: Cross multiply
    69,566.97x = 104,338.32 × 32,123.85
  4. Step 4: Simplify right side
    69,566.97x = 3,351,748,540.93
  5. Step 5: Solve for x
    x = 3,351,748,540.93/69,566.97
  6. Step 6: Final answer
    x = 48,180.17

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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.