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Finding the Fourth Proportional to 44,409.50, 61,285.11 and 25,546.63

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Solution

The fourth proportional to 44,409.50, 61,285.11 and 25,546.63 is: 35,254.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,409.50 : 61,285.11 = 25,546.63 : x
  2. Step 2: Convert to fraction form
    44,409.50/61,285.11 = 25,546.63/x
  3. Step 3: Cross multiply
    44,409.50x = 61,285.11 × 25,546.63
  4. Step 4: Simplify right side
    44,409.50x = 1,565,627,723.25
  5. Step 5: Solve for x
    x = 1,565,627,723.25/44,409.50
  6. Step 6: Final answer
    x = 35,254.34

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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.