Home / 36,360.22-54,534.25-10,067.62

Finding the Fourth Proportional to 36,360.22, 54,534.25 and 10,067.62

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Solution

The fourth proportional to 36,360.22, 54,534.25 and 10,067.62 is: 15,099.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,360.22 : 54,534.25 = 10,067.62 : x
  2. Step 2: Convert to fraction form
    36,360.22/54,534.25 = 10,067.62/x
  3. Step 3: Cross multiply
    36,360.22x = 54,534.25 × 10,067.62
  4. Step 4: Simplify right side
    36,360.22x = 549,030,105.99
  5. Step 5: Solve for x
    x = 549,030,105.99/36,360.22
  6. Step 6: Final answer
    x = 15,099.75

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1.5x scale

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.