Home / 63,213.19-94,819.44-25,773.12

Finding the Fourth Proportional to 63,213.19, 94,819.44 and 25,773.12

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Solution

The fourth proportional to 63,213.19, 94,819.44 and 25,773.12 is: 38,659.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,213.19 : 94,819.44 = 25,773.12 : x
  2. Step 2: Convert to fraction form
    63,213.19/94,819.44 = 25,773.12/x
  3. Step 3: Cross multiply
    63,213.19x = 94,819.44 × 25,773.12
  4. Step 4: Simplify right side
    63,213.19x = 2,443,792,902.10
  5. Step 5: Solve for x
    x = 2,443,792,902.10/63,213.19
  6. Step 6: Final answer
    x = 38,659.54

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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.