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Finding the Fourth Proportional to 49,599.52, 68,400.48 and 32,573.76

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Solution

The fourth proportional to 49,599.52, 68,400.48 and 32,573.76 is: 44,921.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,599.52 : 68,400.48 = 32,573.76 : x
  2. Step 2: Convert to fraction form
    49,599.52/68,400.48 = 32,573.76/x
  3. Step 3: Cross multiply
    49,599.52x = 68,400.48 × 32,573.76
  4. Step 4: Simplify right side
    49,599.52x = 2,228,060,819.40
  5. Step 5: Solve for x
    x = 2,228,060,819.40/49,599.52
  6. Step 6: Final answer
    x = 44,921.02

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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.