Home / 17,238.26-23,797.88-11,602.64

Finding the Fourth Proportional to 17,238.26, 23,797.88 and 11,602.64

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Solution

The fourth proportional to 17,238.26, 23,797.88 and 11,602.64 is: 16,017.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,238.26 : 23,797.88 = 11,602.64 : x
  2. Step 2: Convert to fraction form
    17,238.26/23,797.88 = 11,602.64/x
  3. Step 3: Cross multiply
    17,238.26x = 23,797.88 × 11,602.64
  4. Step 4: Simplify right side
    17,238.26x = 276,118,234.40
  5. Step 5: Solve for x
    x = 276,118,234.40/17,238.26
  6. Step 6: Final answer
    x = 16,017.76

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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.