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Finding the Fourth Proportional to 62,052.53, 92,376.97 and 61,683.48

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Solution

The fourth proportional to 62,052.53, 92,376.97 and 61,683.48 is: 91,827.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,052.53 : 92,376.97 = 61,683.48 : x
  2. Step 2: Convert to fraction form
    62,052.53/92,376.97 = 61,683.48/x
  3. Step 3: Cross multiply
    62,052.53x = 92,376.97 × 61,683.48
  4. Step 4: Simplify right side
    62,052.53x = 5,698,132,981.46
  5. Step 5: Solve for x
    x = 5,698,132,981.46/62,052.53
  6. Step 6: Final answer
    x = 91,827.57

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.