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Finding the Fourth Proportional to 44,259.50, 66,408.88 and 23,194.54

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Solution

The fourth proportional to 44,259.50, 66,408.88 and 23,194.54 is: 34,802.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,259.50 : 66,408.88 = 23,194.54 : x
  2. Step 2: Convert to fraction form
    44,259.50/66,408.88 = 23,194.54/x
  3. Step 3: Cross multiply
    44,259.50x = 66,408.88 × 23,194.54
  4. Step 4: Simplify right side
    44,259.50x = 1,540,323,118.48
  5. Step 5: Solve for x
    x = 1,540,323,118.48/44,259.50
  6. Step 6: Final answer
    x = 34,802.09

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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.