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Finding the Fourth Proportional to 29,652.66, 44,469.84 and 9,926.73

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Solution

The fourth proportional to 29,652.66, 44,469.84 and 9,926.73 is: 14,887.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,652.66 : 44,469.84 = 9,926.73 : x
  2. Step 2: Convert to fraction form
    29,652.66/44,469.84 = 9,926.73/x
  3. Step 3: Cross multiply
    29,652.66x = 44,469.84 × 9,926.73
  4. Step 4: Simplify right side
    29,652.66x = 441,440,094.82
  5. Step 5: Solve for x
    x = 441,440,094.82/29,652.66
  6. Step 6: Final answer
    x = 14,887.03

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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.