Home / 44,124.43-66,194.84-14,544.34

Finding the Fourth Proportional to 44,124.43, 66,194.84 and 14,544.34

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Solution

The fourth proportional to 44,124.43, 66,194.84 and 14,544.34 is: 21,819.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,124.43 : 66,194.84 = 14,544.34 : x
  2. Step 2: Convert to fraction form
    44,124.43/66,194.84 = 14,544.34/x
  3. Step 3: Cross multiply
    44,124.43x = 66,194.84 × 14,544.34
  4. Step 4: Simplify right side
    44,124.43x = 962,760,259.21
  5. Step 5: Solve for x
    x = 962,760,259.21/44,124.43
  6. Step 6: Final answer
    x = 21,819.21

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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.