Home / 182,611.98-273,540.69-107,500.68

Finding the Fourth Proportional to 182,611.98, 273,540.69 and 107,500.68

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Solution

The fourth proportional to 182,611.98, 273,540.69 and 107,500.68 is: 161,028.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,611.98 : 273,540.69 = 107,500.68 : x
  2. Step 2: Convert to fraction form
    182,611.98/273,540.69 = 107,500.68/x
  3. Step 3: Cross multiply
    182,611.98x = 273,540.69 × 107,500.68
  4. Step 4: Simplify right side
    182,611.98x = 29,405,810,182.67
  5. Step 5: Solve for x
    x = 29,405,810,182.67/182,611.98
  6. Step 6: Final answer
    x = 161,028.92

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1.5x scale

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.