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Finding the Fourth Proportional to 32,074.72, 44,263.16 and 17,927.54

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Solution

The fourth proportional to 32,074.72, 44,263.16 and 17,927.54 is: 24,740.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,074.72 : 44,263.16 = 17,927.54 : x
  2. Step 2: Convert to fraction form
    32,074.72/44,263.16 = 17,927.54/x
  3. Step 3: Cross multiply
    32,074.72x = 44,263.16 × 17,927.54
  4. Step 4: Simplify right side
    32,074.72x = 793,529,571.43
  5. Step 5: Solve for x
    x = 793,529,571.43/32,074.72
  6. Step 6: Final answer
    x = 24,740.03

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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.