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Finding the Fourth Proportional to 63,546.75, 95,320.13 and 16,799.63

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Solution

The fourth proportional to 63,546.75, 95,320.13 and 16,799.63 is: 25,199.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,546.75 : 95,320.13 = 16,799.63 : x
  2. Step 2: Convert to fraction form
    63,546.75/95,320.13 = 16,799.63/x
  3. Step 3: Cross multiply
    63,546.75x = 95,320.13 × 16,799.63
  4. Step 4: Simplify right side
    63,546.75x = 1,601,342,354.95
  5. Step 5: Solve for x
    x = 1,601,342,354.95/63,546.75
  6. Step 6: Final answer
    x = 25,199.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.