Home / 29,696.28-44,515.26-14,124.84

Finding the Fourth Proportional to 29,696.28, 44,515.26 and 14,124.84

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Solution

The fourth proportional to 29,696.28, 44,515.26 and 14,124.84 is: 21,173.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,696.28 : 44,515.26 = 14,124.84 : x
  2. Step 2: Convert to fraction form
    29,696.28/44,515.26 = 14,124.84/x
  3. Step 3: Cross multiply
    29,696.28x = 44,515.26 × 14,124.84
  4. Step 4: Simplify right side
    29,696.28x = 628,770,925.06
  5. Step 5: Solve for x
    x = 628,770,925.06/29,696.28
  6. Step 6: Final answer
    x = 21,173.39

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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.