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Finding the Fourth Proportional to 183,910.76, 274,256.72 and 182,229.16

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Solution

The fourth proportional to 183,910.76, 274,256.72 and 182,229.16 is: 271,749.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,910.76 : 274,256.72 = 182,229.16 : x
  2. Step 2: Convert to fraction form
    183,910.76/274,256.72 = 182,229.16/x
  3. Step 3: Cross multiply
    183,910.76x = 274,256.72 × 182,229.16
  4. Step 4: Simplify right side
    183,910.76x = 49,977,571,709.96
  5. Step 5: Solve for x
    x = 49,977,571,709.96/183,910.76
  6. Step 6: Final answer
    x = 271,749.04

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1.5x scale

Why These Related Problems?

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