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Finding the Fourth Proportional to 50,925.84, 76,250.22 and 29,834.64

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Solution

The fourth proportional to 50,925.84, 76,250.22 and 29,834.64 is: 44,670.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,925.84 : 76,250.22 = 29,834.64 : x
  2. Step 2: Convert to fraction form
    50,925.84/76,250.22 = 29,834.64/x
  3. Step 3: Cross multiply
    50,925.84x = 76,250.22 × 29,834.64
  4. Step 4: Simplify right side
    50,925.84x = 2,274,897,863.62
  5. Step 5: Solve for x
    x = 2,274,897,863.62/50,925.84
  6. Step 6: Final answer
    x = 44,670.80

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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.