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Finding the Fourth Proportional to 57,523.53, 79,382.42 and 32,373.57

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Solution

The fourth proportional to 57,523.53, 79,382.42 and 32,373.57 is: 44,675.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,523.53 : 79,382.42 = 32,373.57 : x
  2. Step 2: Convert to fraction form
    57,523.53/79,382.42 = 32,373.57/x
  3. Step 3: Cross multiply
    57,523.53x = 79,382.42 × 32,373.57
  4. Step 4: Simplify right side
    57,523.53x = 2,569,892,168.77
  5. Step 5: Solve for x
    x = 2,569,892,168.77/57,523.53
  6. Step 6: Final answer
    x = 44,675.49

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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.