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Finding the Fourth Proportional to 62,650.94, 94,023.12 and 25,211.34

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Solution

The fourth proportional to 62,650.94, 94,023.12 and 25,211.34 is: 37,835.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,650.94 : 94,023.12 = 25,211.34 : x
  2. Step 2: Convert to fraction form
    62,650.94/94,023.12 = 25,211.34/x
  3. Step 3: Cross multiply
    62,650.94x = 94,023.12 × 25,211.34
  4. Step 4: Simplify right side
    62,650.94x = 2,370,448,846.18
  5. Step 5: Solve for x
    x = 2,370,448,846.18/62,650.94
  6. Step 6: Final answer
    x = 37,835.81

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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.