Home / 36,054.35-54,087.66-11,093.84

Finding the Fourth Proportional to 36,054.35, 54,087.66 and 11,093.84

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Solution

The fourth proportional to 36,054.35, 54,087.66 and 11,093.84 is: 16,642.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,054.35 : 54,087.66 = 11,093.84 : x
  2. Step 2: Convert to fraction form
    36,054.35/54,087.66 = 11,093.84/x
  3. Step 3: Cross multiply
    36,054.35x = 54,087.66 × 11,093.84
  4. Step 4: Simplify right side
    36,054.35x = 600,039,575.58
  5. Step 5: Solve for x
    x = 600,039,575.58/36,054.35
  6. Step 6: Final answer
    x = 16,642.64

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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.