Home / 17,195.63-25,793.45-11,350.87

Finding the Fourth Proportional to 17,195.63, 25,793.45 and 11,350.87

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Solution

The fourth proportional to 17,195.63, 25,793.45 and 11,350.87 is: 17,026.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195.63 : 25,793.45 = 11,350.87 : x
  2. Step 2: Convert to fraction form
    17,195.63/25,793.45 = 11,350.87/x
  3. Step 3: Cross multiply
    17,195.63x = 25,793.45 × 11,350.87
  4. Step 4: Simplify right side
    17,195.63x = 292,778,097.80
  5. Step 5: Solve for x
    x = 292,778,097.80/17,195.63
  6. Step 6: Final answer
    x = 17,026.31

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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.