Home / 17,184.24-25,776.36-9,398.52

Finding the Fourth Proportional to 17,184.24, 25,776.36 and 9,398.52

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Solution

The fourth proportional to 17,184.24, 25,776.36 and 9,398.52 is: 14,097.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,184.24 : 25,776.36 = 9,398.52 : x
  2. Step 2: Convert to fraction form
    17,184.24/25,776.36 = 9,398.52/x
  3. Step 3: Cross multiply
    17,184.24x = 25,776.36 × 9,398.52
  4. Step 4: Simplify right side
    17,184.24x = 242,259,634.99
  5. Step 5: Solve for x
    x = 242,259,634.99/17,184.24
  6. Step 6: Final answer
    x = 14,097.78

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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.