Home / 36,025.17-54,045.63-11,067

Finding the Fourth Proportional to 36,025.17, 54,045.63 and 11,067

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Solution

The fourth proportional to 36,025.17, 54,045.63 and 11,067 is: 16,602.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,025.17 : 54,045.63 = 11,067 : x
  2. Step 2: Convert to fraction form
    36,025.17/54,045.63 = 11,067/x
  3. Step 3: Cross multiply
    36,025.17x = 54,045.63 × 11,067
  4. Step 4: Simplify right side
    36,025.17x = 598,122,987.21
  5. Step 5: Solve for x
    x = 598,122,987.21/36,025.17
  6. Step 6: Final answer
    x = 16,602.92

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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.