Home / 17,348.22-23,938.80-9,793.86

Finding the Fourth Proportional to 17,348.22, 23,938.80 and 9,793.86

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Solution

The fourth proportional to 17,348.22, 23,938.80 and 9,793.86 is: 13,514.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348.22 : 23,938.80 = 9,793.86 : x
  2. Step 2: Convert to fraction form
    17,348.22/23,938.80 = 9,793.86/x
  3. Step 3: Cross multiply
    17,348.22x = 23,938.80 × 9,793.86
  4. Step 4: Simplify right side
    17,348.22x = 234,453,255.77
  5. Step 5: Solve for x
    x = 234,453,255.77/17,348.22
  6. Step 6: Final answer
    x = 13,514.54

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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.