Home / 22,015.49-33,023.24-9,525.29

Finding the Fourth Proportional to 22,015.49, 33,023.24 and 9,525.29

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Solution

The fourth proportional to 22,015.49, 33,023.24 and 9,525.29 is: 14,287.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,015.49 : 33,023.24 = 9,525.29 : x
  2. Step 2: Convert to fraction form
    22,015.49/33,023.24 = 9,525.29/x
  3. Step 3: Cross multiply
    22,015.49x = 33,023.24 × 9,525.29
  4. Step 4: Simplify right side
    22,015.49x = 314,555,890.11
  5. Step 5: Solve for x
    x = 314,555,890.11/22,015.49
  6. Step 6: Final answer
    x = 14,287.94

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Double scale
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Similar ratio
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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.