Home / 44,634.26-66,951.77-11,354.36

Finding the Fourth Proportional to 44,634.26, 66,951.77 and 11,354.36

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Solution

The fourth proportional to 44,634.26, 66,951.77 and 11,354.36 is: 17,031.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,634.26 : 66,951.77 = 11,354.36 : x
  2. Step 2: Convert to fraction form
    44,634.26/66,951.77 = 11,354.36/x
  3. Step 3: Cross multiply
    44,634.26x = 66,951.77 × 11,354.36
  4. Step 4: Simplify right side
    44,634.26x = 760,194,192.84
  5. Step 5: Solve for x
    x = 760,194,192.84/44,634.26
  6. Step 6: Final answer
    x = 17,031.63

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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.