Home / 22,176.99-33,241.01-9,026.19

Finding the Fourth Proportional to 22,176.99, 33,241.01 and 9,026.19

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Solution

The fourth proportional to 22,176.99, 33,241.01 and 9,026.19 is: 13,529.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,176.99 : 33,241.01 = 9,026.19 : x
  2. Step 2: Convert to fraction form
    22,176.99/33,241.01 = 9,026.19/x
  3. Step 3: Cross multiply
    22,176.99x = 33,241.01 × 9,026.19
  4. Step 4: Simplify right side
    22,176.99x = 300,039,626.92
  5. Step 5: Solve for x
    x = 300,039,626.92/22,176.99
  6. Step 6: Final answer
    x = 13,529.32

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Double scale
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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.