Home / 29,034.47-43,553.73-11,504.25

Finding the Fourth Proportional to 29,034.47, 43,553.73 and 11,504.25

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Solution

The fourth proportional to 29,034.47, 43,553.73 and 11,504.25 is: 17,257.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,034.47 : 43,553.73 = 11,504.25 : x
  2. Step 2: Convert to fraction form
    29,034.47/43,553.73 = 11,504.25/x
  3. Step 3: Cross multiply
    29,034.47x = 43,553.73 × 11,504.25
  4. Step 4: Simplify right side
    29,034.47x = 501,053,041.49
  5. Step 5: Solve for x
    x = 501,053,041.49/29,034.47
  6. Step 6: Final answer
    x = 17,257.18

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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.