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Finding the Fourth Proportional to 67,051.26, 92,540.07 and 44,734.14

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Solution

The fourth proportional to 67,051.26, 92,540.07 and 44,734.14 is: 61,739.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,051.26 : 92,540.07 = 44,734.14 : x
  2. Step 2: Convert to fraction form
    67,051.26/92,540.07 = 44,734.14/x
  3. Step 3: Cross multiply
    67,051.26x = 92,540.07 × 44,734.14
  4. Step 4: Simplify right side
    67,051.26x = 4,139,700,446.99
  5. Step 5: Solve for x
    x = 4,139,700,446.99/67,051.26
  6. Step 6: Final answer
    x = 61,739.34

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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.