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Finding the Fourth Proportional to 49,193.50, 73,790.25 and 46,803.29

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Solution

The fourth proportional to 49,193.50, 73,790.25 and 46,803.29 is: 70,204.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,193.50 : 73,790.25 = 46,803.29 : x
  2. Step 2: Convert to fraction form
    49,193.50/73,790.25 = 46,803.29/x
  3. Step 3: Cross multiply
    49,193.50x = 73,790.25 × 46,803.29
  4. Step 4: Simplify right side
    49,193.50x = 3,453,626,679.70
  5. Step 5: Solve for x
    x = 3,453,626,679.70/49,193.50
  6. Step 6: Final answer
    x = 70,204.94

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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.