Home / 36,757.16-50,725.40-27,542.40

Finding the Fourth Proportional to 36,757.16, 50,725.40 and 27,542.40

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Solution

The fourth proportional to 36,757.16, 50,725.40 and 27,542.40 is: 38,008.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,757.16 : 50,725.40 = 27,542.40 : x
  2. Step 2: Convert to fraction form
    36,757.16/50,725.40 = 27,542.40/x
  3. Step 3: Cross multiply
    36,757.16x = 50,725.40 × 27,542.40
  4. Step 4: Simplify right side
    36,757.16x = 1,397,099,256.96
  5. Step 5: Solve for x
    x = 1,397,099,256.96/36,757.16
  6. Step 6: Final answer
    x = 38,008.90

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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.