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Finding the Fourth Proportional to 67,273.58, 92,834.10 and 37,058.25

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Solution

The fourth proportional to 67,273.58, 92,834.10 and 37,058.25 is: 51,138.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,273.58 : 92,834.10 = 37,058.25 : x
  2. Step 2: Convert to fraction form
    67,273.58/92,834.10 = 37,058.25/x
  3. Step 3: Cross multiply
    67,273.58x = 92,834.10 × 37,058.25
  4. Step 4: Simplify right side
    67,273.58x = 3,440,269,286.33
  5. Step 5: Solve for x
    x = 3,440,269,286.33/67,273.58
  6. Step 6: Final answer
    x = 51,138.49

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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.