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Finding the Fourth Proportional to 34,761.94, 51,695.73 and 33,654.76

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Solution

The fourth proportional to 34,761.94, 51,695.73 and 33,654.76 is: 50,049.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,761.94 : 51,695.73 = 33,654.76 : x
  2. Step 2: Convert to fraction form
    34,761.94/51,695.73 = 33,654.76/x
  3. Step 3: Cross multiply
    34,761.94x = 51,695.73 × 33,654.76
  4. Step 4: Simplify right side
    34,761.94x = 1,739,807,256.94
  5. Step 5: Solve for x
    x = 1,739,807,256.94/34,761.94
  6. Step 6: Final answer
    x = 50,049.20

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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.