Home / 17,475.91-26,214.17-5,789.44

Finding the Fourth Proportional to 17,475.91, 26,214.17 and 5,789.44

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Solution

The fourth proportional to 17,475.91, 26,214.17 and 5,789.44 is: 8,684.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,475.91 : 26,214.17 = 5,789.44 : x
  2. Step 2: Convert to fraction form
    17,475.91/26,214.17 = 5,789.44/x
  3. Step 3: Cross multiply
    17,475.91x = 26,214.17 × 5,789.44
  4. Step 4: Simplify right side
    17,475.91x = 151,765,233.29
  5. Step 5: Solve for x
    x = 151,765,233.29/17,475.91
  6. Step 6: Final answer
    x = 8,684.25

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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.