Home / 29,450.88-44,190.49-14,661.09

Finding the Fourth Proportional to 29,450.88, 44,190.49 and 14,661.09

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Solution

The fourth proportional to 29,450.88, 44,190.49 and 14,661.09 is: 21,998.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,450.88 : 44,190.49 = 14,661.09 : x
  2. Step 2: Convert to fraction form
    29,450.88/44,190.49 = 14,661.09/x
  3. Step 3: Cross multiply
    29,450.88x = 44,190.49 × 14,661.09
  4. Step 4: Simplify right side
    29,450.88x = 647,880,751.03
  5. Step 5: Solve for x
    x = 647,880,751.03/29,450.88
  6. Step 6: Final answer
    x = 21,998.69

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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.