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Finding the Fourth Proportional to 62,170.56, 93,262.44 and 22,736.22

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Solution

The fourth proportional to 62,170.56, 93,262.44 and 22,736.22 is: 34,106.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,170.56 : 93,262.44 = 22,736.22 : x
  2. Step 2: Convert to fraction form
    62,170.56/93,262.44 = 22,736.22/x
  3. Step 3: Cross multiply
    62,170.56x = 93,262.44 × 22,736.22
  4. Step 4: Simplify right side
    62,170.56x = 2,120,435,353.58
  5. Step 5: Solve for x
    x = 2,120,435,353.58/62,170.56
  6. Step 6: Final answer
    x = 34,106.74

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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.