Home / 17,233.44-25,842.84-6,142.92

Finding the Fourth Proportional to 17,233.44, 25,842.84 and 6,142.92

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Solution

The fourth proportional to 17,233.44, 25,842.84 and 6,142.92 is: 9,211.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,233.44 : 25,842.84 = 6,142.92 : x
  2. Step 2: Convert to fraction form
    17,233.44/25,842.84 = 6,142.92/x
  3. Step 3: Cross multiply
    17,233.44x = 25,842.84 × 6,142.92
  4. Step 4: Simplify right side
    17,233.44x = 158,750,498.69
  5. Step 5: Solve for x
    x = 158,750,498.69/17,233.44
  6. Step 6: Final answer
    x = 9,211.77

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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.