Home / 44,524.82-66,681.22-25,765.31

Finding the Fourth Proportional to 44,524.82, 66,681.22 and 25,765.31

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Solution

The fourth proportional to 44,524.82, 66,681.22 and 25,765.31 is: 38,586.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,524.82 : 66,681.22 = 25,765.31 : x
  2. Step 2: Convert to fraction form
    44,524.82/66,681.22 = 25,765.31/x
  3. Step 3: Cross multiply
    44,524.82x = 66,681.22 × 25,765.31
  4. Step 4: Simplify right side
    44,524.82x = 1,718,061,842.25
  5. Step 5: Solve for x
    x = 1,718,061,842.25/44,524.82
  6. Step 6: Final answer
    x = 38,586.61

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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.