Home / 17,496.84-24,145.62-9,538.88

Finding the Fourth Proportional to 17,496.84, 24,145.62 and 9,538.88

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Solution

The fourth proportional to 17,496.84, 24,145.62 and 9,538.88 is: 13,163.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496.84 : 24,145.62 = 9,538.88 : x
  2. Step 2: Convert to fraction form
    17,496.84/24,145.62 = 9,538.88/x
  3. Step 3: Cross multiply
    17,496.84x = 24,145.62 × 9,538.88
  4. Step 4: Simplify right side
    17,496.84x = 230,322,171.71
  5. Step 5: Solve for x
    x = 230,322,171.71/17,496.84
  6. Step 6: Final answer
    x = 13,163.64

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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.