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Finding the Fourth Proportional to 182,512.67, 273,747.44 and 56,152.67

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Solution

The fourth proportional to 182,512.67, 273,747.44 and 56,152.67 is: 84,222.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,512.67 : 273,747.44 = 56,152.67 : x
  2. Step 2: Convert to fraction form
    182,512.67/273,747.44 = 56,152.67/x
  3. Step 3: Cross multiply
    182,512.67x = 273,747.44 × 56,152.67
  4. Step 4: Simplify right side
    182,512.67x = 15,371,649,661.66
  5. Step 5: Solve for x
    x = 15,371,649,661.66/182,512.67
  6. Step 6: Final answer
    x = 84,222.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.