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Finding the Fourth Proportional to 60,327.84, 83,253.77 and 33,469.97

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Solution

The fourth proportional to 60,327.84, 83,253.77 and 33,469.97 is: 46,189.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,327.84 : 83,253.77 = 33,469.97 : x
  2. Step 2: Convert to fraction form
    60,327.84/83,253.77 = 33,469.97/x
  3. Step 3: Cross multiply
    60,327.84x = 83,253.77 × 33,469.97
  4. Step 4: Simplify right side
    60,327.84x = 2,786,500,600.67
  5. Step 5: Solve for x
    x = 2,786,500,600.67/60,327.84
  6. Step 6: Final answer
    x = 46,189.30

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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.