Home / 36,621.75-50,543.41-23,194.25

Finding the Fourth Proportional to 36,621.75, 50,543.41 and 23,194.25

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Solution

The fourth proportional to 36,621.75, 50,543.41 and 23,194.25 is: 32,011.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,621.75 : 50,543.41 = 23,194.25 : x
  2. Step 2: Convert to fraction form
    36,621.75/50,543.41 = 23,194.25/x
  3. Step 3: Cross multiply
    36,621.75x = 50,543.41 × 23,194.25
  4. Step 4: Simplify right side
    36,621.75x = 1,172,316,487.39
  5. Step 5: Solve for x
    x = 1,172,316,487.39/36,621.75
  6. Step 6: Final answer
    x = 32,011.48

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Similar ratio
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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.