Home / 17,559.72-24,231.15-9,600.26

Finding the Fourth Proportional to 17,559.72, 24,231.15 and 9,600.26

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Solution

The fourth proportional to 17,559.72, 24,231.15 and 9,600.26 is: 13,247.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,559.72 : 24,231.15 = 9,600.26 : x
  2. Step 2: Convert to fraction form
    17,559.72/24,231.15 = 9,600.26/x
  3. Step 3: Cross multiply
    17,559.72x = 24,231.15 × 9,600.26
  4. Step 4: Simplify right side
    17,559.72x = 232,625,218.94
  5. Step 5: Solve for x
    x = 232,625,218.94/17,559.72
  6. Step 6: Final answer
    x = 13,247.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.