Home / 36,504.62-50,376.24-20,588.97

Finding the Fourth Proportional to 36,504.62, 50,376.24 and 20,588.97

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Solution

The fourth proportional to 36,504.62, 50,376.24 and 20,588.97 is: 28,412.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,504.62 : 50,376.24 = 20,588.97 : x
  2. Step 2: Convert to fraction form
    36,504.62/50,376.24 = 20,588.97/x
  3. Step 3: Cross multiply
    36,504.62x = 50,376.24 × 20,588.97
  4. Step 4: Simplify right side
    36,504.62x = 1,037,194,894.07
  5. Step 5: Solve for x
    x = 1,037,194,894.07/36,504.62
  6. Step 6: Final answer
    x = 28,412.70

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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.