Home / 37,418.22-55,956.83-27,937.17

Finding the Fourth Proportional to 37,418.22, 55,956.83 and 27,937.17

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Solution

The fourth proportional to 37,418.22, 55,956.83 and 27,937.17 is: 41,778.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,418.22 : 55,956.83 = 27,937.17 : x
  2. Step 2: Convert to fraction form
    37,418.22/55,956.83 = 27,937.17/x
  3. Step 3: Cross multiply
    37,418.22x = 55,956.83 × 27,937.17
  4. Step 4: Simplify right side
    37,418.22x = 1,563,275,332.69
  5. Step 5: Solve for x
    x = 1,563,275,332.69/37,418.22
  6. Step 6: Final answer
    x = 41,778.45

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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.