Home / 44,121.19-66,194.15-17,844.39

Finding the Fourth Proportional to 44,121.19, 66,194.15 and 17,844.39

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Solution

The fourth proportional to 44,121.19, 66,194.15 and 17,844.39 is: 26,771.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,121.19 : 66,194.15 = 17,844.39 : x
  2. Step 2: Convert to fraction form
    44,121.19/66,194.15 = 17,844.39/x
  3. Step 3: Cross multiply
    44,121.19x = 66,194.15 × 17,844.39
  4. Step 4: Simplify right side
    44,121.19x = 1,181,194,228.32
  5. Step 5: Solve for x
    x = 1,181,194,228.32/44,121.19
  6. Step 6: Final answer
    x = 26,771.59

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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.