Home / 22,327.91-33,502.83-9,000.37

Finding the Fourth Proportional to 22,327.91, 33,502.83 and 9,000.37

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Solution

The fourth proportional to 22,327.91, 33,502.83 and 9,000.37 is: 13,504.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,327.91 : 33,502.83 = 9,000.37 : x
  2. Step 2: Convert to fraction form
    22,327.91/33,502.83 = 9,000.37/x
  3. Step 3: Cross multiply
    22,327.91x = 33,502.83 × 9,000.37
  4. Step 4: Simplify right side
    22,327.91x = 301,537,866.05
  5. Step 5: Solve for x
    x = 301,537,866.05/22,327.91
  6. Step 6: Final answer
    x = 13,504.97

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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.