Home / 36,786.96-50,781.24-24,866.44

Finding the Fourth Proportional to 36,786.96, 50,781.24 and 24,866.44

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Solution

The fourth proportional to 36,786.96, 50,781.24 and 24,866.44 is: 34,325.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,786.96 : 50,781.24 = 24,866.44 : x
  2. Step 2: Convert to fraction form
    36,786.96/50,781.24 = 24,866.44/x
  3. Step 3: Cross multiply
    36,786.96x = 50,781.24 × 24,866.44
  4. Step 4: Simplify right side
    36,786.96x = 1,262,748,657.59
  5. Step 5: Solve for x
    x = 1,262,748,657.59/36,786.96
  6. Step 6: Final answer
    x = 34,325.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.