Home / 6,704.49-10,053.54-2,755.13

Finding the Fourth Proportional to 6,704.49, 10,053.54 and 2,755.13

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Solution

The fourth proportional to 6,704.49, 10,053.54 and 2,755.13 is: 4,131.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704.49 : 10,053.54 = 2,755.13 : x
  2. Step 2: Convert to fraction form
    6,704.49/10,053.54 = 2,755.13/x
  3. Step 3: Cross multiply
    6,704.49x = 10,053.54 × 2,755.13
  4. Step 4: Simplify right side
    6,704.49x = 27,698,809.66
  5. Step 5: Solve for x
    x = 27,698,809.66/6,704.49
  6. Step 6: Final answer
    x = 4,131.38

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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.