Home / 17,310.48-26,007.33-11,082.60

Finding the Fourth Proportional to 17,310.48, 26,007.33 and 11,082.60

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Solution

The fourth proportional to 17,310.48, 26,007.33 and 11,082.60 is: 16,650.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,310.48 : 26,007.33 = 11,082.60 : x
  2. Step 2: Convert to fraction form
    17,310.48/26,007.33 = 11,082.60/x
  3. Step 3: Cross multiply
    17,310.48x = 26,007.33 × 11,082.60
  4. Step 4: Simplify right side
    17,310.48x = 288,228,835.46
  5. Step 5: Solve for x
    x = 288,228,835.46/17,310.48
  6. Step 6: Final answer
    x = 16,650.54

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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.