Home / 17,566.40-24,241.38-9,608.42

Finding the Fourth Proportional to 17,566.40, 24,241.38 and 9,608.42

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Solution

The fourth proportional to 17,566.40, 24,241.38 and 9,608.42 is: 13,259.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,566.40 : 24,241.38 = 9,608.42 : x
  2. Step 2: Convert to fraction form
    17,566.40/24,241.38 = 9,608.42/x
  3. Step 3: Cross multiply
    17,566.40x = 24,241.38 × 9,608.42
  4. Step 4: Simplify right side
    17,566.40x = 232,921,360.42
  5. Step 5: Solve for x
    x = 232,921,360.42/17,566.40
  6. Step 6: Final answer
    x = 13,259.48

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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.