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Finding the Fourth Proportional to 80,096.66, 110,524.93 and 44,280.89

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Solution

The fourth proportional to 80,096.66, 110,524.93 and 44,280.89 is: 61,102.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,096.66 : 110,524.93 = 44,280.89 : x
  2. Step 2: Convert to fraction form
    80,096.66/110,524.93 = 44,280.89/x
  3. Step 3: Cross multiply
    80,096.66x = 110,524.93 × 44,280.89
  4. Step 4: Simplify right side
    80,096.66x = 4,894,141,604.26
  5. Step 5: Solve for x
    x = 4,894,141,604.26/80,096.66
  6. Step 6: Final answer
    x = 61,102.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.