Home / 17,383.36-26,058.24-11,464.69

Finding the Fourth Proportional to 17,383.36, 26,058.24 and 11,464.69

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Solution

The fourth proportional to 17,383.36, 26,058.24 and 11,464.69 is: 17,185.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,383.36 : 26,058.24 = 11,464.69 : x
  2. Step 2: Convert to fraction form
    17,383.36/26,058.24 = 11,464.69/x
  3. Step 3: Cross multiply
    17,383.36x = 26,058.24 × 11,464.69
  4. Step 4: Simplify right side
    17,383.36x = 298,749,643.55
  5. Step 5: Solve for x
    x = 298,749,643.55/17,383.36
  6. Step 6: Final answer
    x = 17,185.96

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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.