Home / 22,262.19-33,388.04-6,463.05

Finding the Fourth Proportional to 22,262.19, 33,388.04 and 6,463.05

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Solution

The fourth proportional to 22,262.19, 33,388.04 and 6,463.05 is: 9,693.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,262.19 : 33,388.04 = 6,463.05 : x
  2. Step 2: Convert to fraction form
    22,262.19/33,388.04 = 6,463.05/x
  3. Step 3: Cross multiply
    22,262.19x = 33,388.04 × 6,463.05
  4. Step 4: Simplify right side
    22,262.19x = 215,788,571.92
  5. Step 5: Solve for x
    x = 215,788,571.92/22,262.19
  6. Step 6: Final answer
    x = 9,693.05

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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.