Home / 23,668.88-35,466.82-11,647.23

Finding the Fourth Proportional to 23,668.88, 35,466.82 and 11,647.23

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Solution

The fourth proportional to 23,668.88, 35,466.82 and 11,647.23 is: 17,452.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,668.88 : 35,466.82 = 11,647.23 : x
  2. Step 2: Convert to fraction form
    23,668.88/35,466.82 = 11,647.23/x
  3. Step 3: Cross multiply
    23,668.88x = 35,466.82 × 11,647.23
  4. Step 4: Simplify right side
    23,668.88x = 413,090,209.91
  5. Step 5: Solve for x
    x = 413,090,209.91/23,668.88
  6. Step 6: Final answer
    x = 17,452.88

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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.