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Finding the Fourth Proportional to 55,741.95, 83,625.70 and 24,157.31

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Solution

The fourth proportional to 55,741.95, 83,625.70 and 24,157.31 is: 36,241.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,741.95 : 83,625.70 = 24,157.31 : x
  2. Step 2: Convert to fraction form
    55,741.95/83,625.70 = 24,157.31/x
  3. Step 3: Cross multiply
    55,741.95x = 83,625.70 × 24,157.31
  4. Step 4: Simplify right side
    55,741.95x = 2,020,171,958.87
  5. Step 5: Solve for x
    x = 2,020,171,958.87/55,741.95
  6. Step 6: Final answer
    x = 36,241.50

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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.