Home / 182,381.30-273,571.68-101,379.82

Finding the Fourth Proportional to 182,381.30, 273,571.68 and 101,379.82

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Solution

The fourth proportional to 182,381.30, 273,571.68 and 101,379.82 is: 152,069.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,381.30 : 273,571.68 = 101,379.82 : x
  2. Step 2: Convert to fraction form
    182,381.30/273,571.68 = 101,379.82/x
  3. Step 3: Cross multiply
    182,381.30x = 273,571.68 × 101,379.82
  4. Step 4: Simplify right side
    182,381.30x = 27,734,647,675.50
  5. Step 5: Solve for x
    x = 27,734,647,675.50/182,381.30
  6. Step 6: Final answer
    x = 152,069.58

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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.