Home / 36,733.44-55,115.52-15,951.36

Finding the Fourth Proportional to 36,733.44, 55,115.52 and 15,951.36

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Solution

The fourth proportional to 36,733.44, 55,115.52 and 15,951.36 is: 23,933.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,733.44 : 55,115.52 = 15,951.36 : x
  2. Step 2: Convert to fraction form
    36,733.44/55,115.52 = 15,951.36/x
  3. Step 3: Cross multiply
    36,733.44x = 55,115.52 × 15,951.36
  4. Step 4: Simplify right side
    36,733.44x = 879,167,501.11
  5. Step 5: Solve for x
    x = 879,167,501.11/36,733.44
  6. Step 6: Final answer
    x = 23,933.71

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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.