Home / 17,066.54-23,552.22-9,513.66

Finding the Fourth Proportional to 17,066.54, 23,552.22 and 9,513.66

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Solution

The fourth proportional to 17,066.54, 23,552.22 and 9,513.66 is: 13,129.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,066.54 : 23,552.22 = 9,513.66 : x
  2. Step 2: Convert to fraction form
    17,066.54/23,552.22 = 9,513.66/x
  3. Step 3: Cross multiply
    17,066.54x = 23,552.22 × 9,513.66
  4. Step 4: Simplify right side
    17,066.54x = 224,067,813.33
  5. Step 5: Solve for x
    x = 224,067,813.33/17,066.54
  6. Step 6: Final answer
    x = 13,129.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.