Home / 16,996.42-25,493.01-4,516.75

Finding the Fourth Proportional to 16,996.42, 25,493.01 and 4,516.75

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Solution

The fourth proportional to 16,996.42, 25,493.01 and 4,516.75 is: 6,774.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,996.42 : 25,493.01 = 4,516.75 : x
  2. Step 2: Convert to fraction form
    16,996.42/25,493.01 = 4,516.75/x
  3. Step 3: Cross multiply
    16,996.42x = 25,493.01 × 4,516.75
  4. Step 4: Simplify right side
    16,996.42x = 115,145,552.92
  5. Step 5: Solve for x
    x = 115,145,552.92/16,996.42
  6. Step 6: Final answer
    x = 6,774.69

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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.