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Finding the Fourth Proportional to 63,996.04, 95,993.70 and 16,611.10

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Solution

The fourth proportional to 63,996.04, 95,993.70 and 16,611.10 is: 24,916.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,996.04 : 95,993.70 = 16,611.10 : x
  2. Step 2: Convert to fraction form
    63,996.04/95,993.70 = 16,611.10/x
  3. Step 3: Cross multiply
    63,996.04x = 95,993.70 × 16,611.10
  4. Step 4: Simplify right side
    63,996.04x = 1,594,560,950.07
  5. Step 5: Solve for x
    x = 1,594,560,950.07/63,996.04
  6. Step 6: Final answer
    x = 24,916.56

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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.