Home / 36,054.32-54,091.24-11,093.84

Finding the Fourth Proportional to 36,054.32, 54,091.24 and 11,093.84

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Solution

The fourth proportional to 36,054.32, 54,091.24 and 11,093.84 is: 16,643.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,054.32 : 54,091.24 = 11,093.84 : x
  2. Step 2: Convert to fraction form
    36,054.32/54,091.24 = 11,093.84/x
  3. Step 3: Cross multiply
    36,054.32x = 54,091.24 × 11,093.84
  4. Step 4: Simplify right side
    36,054.32x = 600,079,561.96
  5. Step 5: Solve for x
    x = 600,079,561.96/36,054.32
  6. Step 6: Final answer
    x = 16,643.76

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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.