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Finding the Fourth Proportional to 36,773.64, 50,720.13 and 23,348.82

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Solution

The fourth proportional to 36,773.64, 50,720.13 and 23,348.82 is: 32,203.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,773.64 : 50,720.13 = 23,348.82 : x
  2. Step 2: Convert to fraction form
    36,773.64/50,720.13 = 23,348.82/x
  3. Step 3: Cross multiply
    36,773.64x = 50,720.13 × 23,348.82
  4. Step 4: Simplify right side
    36,773.64x = 1,184,255,185.75
  5. Step 5: Solve for x
    x = 1,184,255,185.75/36,773.64
  6. Step 6: Final answer
    x = 32,203.92

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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.