Home / 27,587.70-41,381.55-24,525.90

Finding the Fourth Proportional to 27,587.70, 41,381.55 and 24,525.90

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Solution

The fourth proportional to 27,587.70, 41,381.55 and 24,525.90 is: 36,788.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,587.70 : 41,381.55 = 24,525.90 : x
  2. Step 2: Convert to fraction form
    27,587.70/41,381.55 = 24,525.90/x
  3. Step 3: Cross multiply
    27,587.70x = 41,381.55 × 24,525.90
  4. Step 4: Simplify right side
    27,587.70x = 1,014,919,757.15
  5. Step 5: Solve for x
    x = 1,014,919,757.15/27,587.70
  6. Step 6: Final answer
    x = 36,788.85

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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.