Home / 16,744.14-23,108.09-11,069.03

Finding the Fourth Proportional to 16,744.14, 23,108.09 and 11,069.03

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Solution

The fourth proportional to 16,744.14, 23,108.09 and 11,069.03 is: 15,276.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,744.14 : 23,108.09 = 11,069.03 : x
  2. Step 2: Convert to fraction form
    16,744.14/23,108.09 = 11,069.03/x
  3. Step 3: Cross multiply
    16,744.14x = 23,108.09 × 11,069.03
  4. Step 4: Simplify right side
    16,744.14x = 255,784,078.89
  5. Step 5: Solve for x
    x = 255,784,078.89/16,744.14
  6. Step 6: Final answer
    x = 15,276.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.