Home / 41,190.56-56,843.94-23,286.63

Finding the Fourth Proportional to 41,190.56, 56,843.94 and 23,286.63

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Solution

The fourth proportional to 41,190.56, 56,843.94 and 23,286.63 is: 32,136.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,190.56 : 56,843.94 = 23,286.63 : x
  2. Step 2: Convert to fraction form
    41,190.56/56,843.94 = 23,286.63/x
  3. Step 3: Cross multiply
    41,190.56x = 56,843.94 × 23,286.63
  4. Step 4: Simplify right side
    41,190.56x = 1,323,703,798.52
  5. Step 5: Solve for x
    x = 1,323,703,798.52/41,190.56
  6. Step 6: Final answer
    x = 32,136.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.