Home / 23,934.44-33,028.26-13,322.18

Finding the Fourth Proportional to 23,934.44, 33,028.26 and 13,322.18

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Solution

The fourth proportional to 23,934.44, 33,028.26 and 13,322.18 is: 18,383.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,934.44 : 33,028.26 = 13,322.18 : x
  2. Step 2: Convert to fraction form
    23,934.44/33,028.26 = 13,322.18/x
  3. Step 3: Cross multiply
    23,934.44x = 33,028.26 × 13,322.18
  4. Step 4: Simplify right side
    23,934.44x = 440,008,424.81
  5. Step 5: Solve for x
    x = 440,008,424.81/23,934.44
  6. Step 6: Final answer
    x = 18,383.90

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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.