Home / 37,239.56-55,827.85-16,163.76

Finding the Fourth Proportional to 37,239.56, 55,827.85 and 16,163.76

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Solution

The fourth proportional to 37,239.56, 55,827.85 and 16,163.76 is: 24,231.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,239.56 : 55,827.85 = 16,163.76 : x
  2. Step 2: Convert to fraction form
    37,239.56/55,827.85 = 16,163.76/x
  3. Step 3: Cross multiply
    37,239.56x = 55,827.85 × 16,163.76
  4. Step 4: Simplify right side
    37,239.56x = 902,387,887.90
  5. Step 5: Solve for x
    x = 902,387,887.90/37,239.56
  6. Step 6: Final answer
    x = 24,231.97

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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.