Home / 182,310.27-273,099.11-90,849.80

Finding the Fourth Proportional to 182,310.27, 273,099.11 and 90,849.80

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Solution

The fourth proportional to 182,310.27, 273,099.11 and 90,849.80 is: 136,092.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,310.27 : 273,099.11 = 90,849.80 : x
  2. Step 2: Convert to fraction form
    182,310.27/273,099.11 = 90,849.80/x
  3. Step 3: Cross multiply
    182,310.27x = 273,099.11 × 90,849.80
  4. Step 4: Simplify right side
    182,310.27x = 24,810,997,703.93
  5. Step 5: Solve for x
    x = 24,810,997,703.93/182,310.27
  6. Step 6: Final answer
    x = 136,092.16

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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.