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Finding the Fourth Proportional to 67,550.17, 93,224.06 and 37,334.84

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Solution

The fourth proportional to 67,550.17, 93,224.06 and 37,334.84 is: 51,524.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,550.17 : 93,224.06 = 37,334.84 : x
  2. Step 2: Convert to fraction form
    67,550.17/93,224.06 = 37,334.84/x
  3. Step 3: Cross multiply
    67,550.17x = 93,224.06 × 37,334.84
  4. Step 4: Simplify right side
    67,550.17x = 3,480,505,177.58
  5. Step 5: Solve for x
    x = 3,480,505,177.58/67,550.17
  6. Step 6: Final answer
    x = 51,524.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.