Home / 29,127.54-43,694.14-11,593.26

Finding the Fourth Proportional to 29,127.54, 43,694.14 and 11,593.26

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Solution

The fourth proportional to 29,127.54, 43,694.14 and 11,593.26 is: 17,391.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,127.54 : 43,694.14 = 11,593.26 : x
  2. Step 2: Convert to fraction form
    29,127.54/43,694.14 = 11,593.26/x
  3. Step 3: Cross multiply
    29,127.54x = 43,694.14 × 11,593.26
  4. Step 4: Simplify right side
    29,127.54x = 506,557,525.50
  5. Step 5: Solve for x
    x = 506,557,525.50/29,127.54
  6. Step 6: Final answer
    x = 17,391.02

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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.