Home / 36,973.68-55,408.64-24,635.76

Finding the Fourth Proportional to 36,973.68, 55,408.64 and 24,635.76

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Solution

The fourth proportional to 36,973.68, 55,408.64 and 24,635.76 is: 36,919.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,973.68 : 55,408.64 = 24,635.76 : x
  2. Step 2: Convert to fraction form
    36,973.68/55,408.64 = 24,635.76/x
  3. Step 3: Cross multiply
    36,973.68x = 55,408.64 × 24,635.76
  4. Step 4: Simplify right side
    36,973.68x = 1,365,033,956.97
  5. Step 5: Solve for x
    x = 1,365,033,956.97/36,973.68
  6. Step 6: Final answer
    x = 36,919.07

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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.