Home / 17,035.91-25,558.11-5,942.76

Finding the Fourth Proportional to 17,035.91, 25,558.11 and 5,942.76

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Solution

The fourth proportional to 17,035.91, 25,558.11 and 5,942.76 is: 8,915.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035.91 : 25,558.11 = 5,942.76 : x
  2. Step 2: Convert to fraction form
    17,035.91/25,558.11 = 5,942.76/x
  3. Step 3: Cross multiply
    17,035.91x = 25,558.11 × 5,942.76
  4. Step 4: Simplify right side
    17,035.91x = 151,885,713.78
  5. Step 5: Solve for x
    x = 151,885,713.78/17,035.91
  6. Step 6: Final answer
    x = 8,915.62

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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.