Home / 75,523.53-113,277.94-22,933.47

Finding the Fourth Proportional to 75,523.53, 113,277.94 and 22,933.47

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Solution

The fourth proportional to 75,523.53, 113,277.94 and 22,933.47 is: 34,397.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,523.53 : 113,277.94 = 22,933.47 : x
  2. Step 2: Convert to fraction form
    75,523.53/113,277.94 = 22,933.47/x
  3. Step 3: Cross multiply
    75,523.53x = 113,277.94 × 22,933.47
  4. Step 4: Simplify right side
    75,523.53x = 2,597,856,238.65
  5. Step 5: Solve for x
    x = 2,597,856,238.65/75,523.53
  6. Step 6: Final answer
    x = 34,397.97

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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.