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Finding the Fourth Proportional to 118,094.07, 177,087.80 and 33,834.95

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Solution

The fourth proportional to 118,094.07, 177,087.80 and 33,834.95 is: 50,737.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,094.07 : 177,087.80 = 33,834.95 : x
  2. Step 2: Convert to fraction form
    118,094.07/177,087.80 = 33,834.95/x
  3. Step 3: Cross multiply
    118,094.07x = 177,087.80 × 33,834.95
  4. Step 4: Simplify right side
    118,094.07x = 5,991,756,594.96
  5. Step 5: Solve for x
    x = 5,991,756,594.96/118,094.07
  6. Step 6: Final answer
    x = 50,737.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.