Home / 27,722.93-41,612.43-24,580.49

Finding the Fourth Proportional to 27,722.93, 41,612.43 and 24,580.49

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Solution

The fourth proportional to 27,722.93, 41,612.43 and 24,580.49 is: 36,895.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,722.93 : 41,612.43 = 24,580.49 : x
  2. Step 2: Convert to fraction form
    27,722.93/41,612.43 = 24,580.49/x
  3. Step 3: Cross multiply
    27,722.93x = 41,612.43 × 24,580.49
  4. Step 4: Simplify right side
    27,722.93x = 1,022,853,919.49
  5. Step 5: Solve for x
    x = 1,022,853,919.49/27,722.93
  6. Step 6: Final answer
    x = 36,895.59

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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.