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Finding the Fourth Proportional to 24,606, 33,964.56 and 16,003.76

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Solution

The fourth proportional to 24,606, 33,964.56 and 16,003.76 is: 22,090.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,606 : 33,964.56 = 16,003.76 : x
  2. Step 2: Convert to fraction form
    24,606/33,964.56 = 16,003.76/x
  3. Step 3: Cross multiply
    24,606x = 33,964.56 × 16,003.76
  4. Step 4: Simplify right side
    24,606x = 543,560,666.75
  5. Step 5: Solve for x
    x = 543,560,666.75/24,606
  6. Step 6: Final answer
    x = 22,090.57

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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.