Home / 17,001.24-25,493.12-7,633.26

Finding the Fourth Proportional to 17,001.24, 25,493.12 and 7,633.26

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Solution

The fourth proportional to 17,001.24, 25,493.12 and 7,633.26 is: 11,445.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,001.24 : 25,493.12 = 7,633.26 : x
  2. Step 2: Convert to fraction form
    17,001.24/25,493.12 = 7,633.26/x
  3. Step 3: Cross multiply
    17,001.24x = 25,493.12 × 7,633.26
  4. Step 4: Simplify right side
    17,001.24x = 194,595,613.17
  5. Step 5: Solve for x
    x = 194,595,613.17/17,001.24
  6. Step 6: Final answer
    x = 11,445.97

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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.