Home / 44,069.14-66,093.98-12,906.82

Finding the Fourth Proportional to 44,069.14, 66,093.98 and 12,906.82

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Solution

The fourth proportional to 44,069.14, 66,093.98 and 12,906.82 is: 19,357.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,069.14 : 66,093.98 = 12,906.82 : x
  2. Step 2: Convert to fraction form
    44,069.14/66,093.98 = 12,906.82/x
  3. Step 3: Cross multiply
    44,069.14x = 66,093.98 × 12,906.82
  4. Step 4: Simplify right side
    44,069.14x = 853,063,102.94
  5. Step 5: Solve for x
    x = 853,063,102.94/44,069.14
  6. Step 6: Final answer
    x = 19,357.38

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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.