Home / 22,028.16-33,054.35-9,548.29

Finding the Fourth Proportional to 22,028.16, 33,054.35 and 9,548.29

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Solution

The fourth proportional to 22,028.16, 33,054.35 and 9,548.29 is: 14,327.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,028.16 : 33,054.35 = 9,548.29 : x
  2. Step 2: Convert to fraction form
    22,028.16/33,054.35 = 9,548.29/x
  3. Step 3: Cross multiply
    22,028.16x = 33,054.35 × 9,548.29
  4. Step 4: Simplify right side
    22,028.16x = 315,612,519.56
  5. Step 5: Solve for x
    x = 315,612,519.56/22,028.16
  6. Step 6: Final answer
    x = 14,327.68

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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.