Home / 44,131.77-66,208.50-16,067.07

Finding the Fourth Proportional to 44,131.77, 66,208.50 and 16,067.07

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Solution

The fourth proportional to 44,131.77, 66,208.50 and 16,067.07 is: 24,104.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,131.77 : 66,208.50 = 16,067.07 : x
  2. Step 2: Convert to fraction form
    44,131.77/66,208.50 = 16,067.07/x
  3. Step 3: Cross multiply
    44,131.77x = 66,208.50 × 16,067.07
  4. Step 4: Simplify right side
    44,131.77x = 1,063,776,604.10
  5. Step 5: Solve for x
    x = 1,063,776,604.10/44,131.77
  6. Step 6: Final answer
    x = 24,104.55

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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.