Home / 36,360.60-50,202.48-27,847.68

Finding the Fourth Proportional to 36,360.60, 50,202.48 and 27,847.68

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Solution

The fourth proportional to 36,360.60, 50,202.48 and 27,847.68 is: 38,448.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,360.60 : 50,202.48 = 27,847.68 : x
  2. Step 2: Convert to fraction form
    36,360.60/50,202.48 = 27,847.68/x
  3. Step 3: Cross multiply
    36,360.60x = 50,202.48 × 27,847.68
  4. Step 4: Simplify right side
    36,360.60x = 1,398,022,598.25
  5. Step 5: Solve for x
    x = 1,398,022,598.25/36,360.60
  6. Step 6: Final answer
    x = 38,448.83

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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.