Home / 36,066.69-54,100.44-11,106.54

Finding the Fourth Proportional to 36,066.69, 54,100.44 and 11,106.54

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Solution

The fourth proportional to 36,066.69, 54,100.44 and 11,106.54 is: 16,659.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,066.69 : 54,100.44 = 11,106.54 : x
  2. Step 2: Convert to fraction form
    36,066.69/54,100.44 = 11,106.54/x
  3. Step 3: Cross multiply
    36,066.69x = 54,100.44 × 11,106.54
  4. Step 4: Simplify right side
    36,066.69x = 600,868,700.88
  5. Step 5: Solve for x
    x = 600,868,700.88/36,066.69
  6. Step 6: Final answer
    x = 16,659.93

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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.