Home / 63,722.82-95,538.72-29,969.94

Finding the Fourth Proportional to 63,722.82, 95,538.72 and 29,969.94

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Solution

The fourth proportional to 63,722.82, 95,538.72 and 29,969.94 is: 44,933.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,722.82 : 95,538.72 = 29,969.94 : x
  2. Step 2: Convert to fraction form
    63,722.82/95,538.72 = 29,969.94/x
  3. Step 3: Cross multiply
    63,722.82x = 95,538.72 × 29,969.94
  4. Step 4: Simplify right side
    63,722.82x = 2,863,289,706.08
  5. Step 5: Solve for x
    x = 2,863,289,706.08/63,722.82
  6. Step 6: Final answer
    x = 44,933.51

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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.