Home / 17,093.77-25,556.36-14,490.33

Finding the Fourth Proportional to 17,093.77, 25,556.36 and 14,490.33

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Solution

The fourth proportional to 17,093.77, 25,556.36 and 14,490.33 is: 21,664.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093.77 : 25,556.36 = 14,490.33 : x
  2. Step 2: Convert to fraction form
    17,093.77/25,556.36 = 14,490.33/x
  3. Step 3: Cross multiply
    17,093.77x = 25,556.36 × 14,490.33
  4. Step 4: Simplify right side
    17,093.77x = 370,320,090.00
  5. Step 5: Solve for x
    x = 370,320,090.00/17,093.77
  6. Step 6: Final answer
    x = 21,664.04

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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.