Home / 17,556.16-24,226.56-9,596.80

Finding the Fourth Proportional to 17,556.16, 24,226.56 and 9,596.80

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Solution

The fourth proportional to 17,556.16, 24,226.56 and 9,596.80 is: 13,243.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556.16 : 24,226.56 = 9,596.80 : x
  2. Step 2: Convert to fraction form
    17,556.16/24,226.56 = 9,596.80/x
  3. Step 3: Cross multiply
    17,556.16x = 24,226.56 × 9,596.80
  4. Step 4: Simplify right side
    17,556.16x = 232,497,451.01
  5. Step 5: Solve for x
    x = 232,497,451.01/17,556.16
  6. Step 6: Final answer
    x = 13,243.07

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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.