Home / 22,294.35-33,441.59-5,654.39

Finding the Fourth Proportional to 22,294.35, 33,441.59 and 5,654.39

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Solution

The fourth proportional to 22,294.35, 33,441.59 and 5,654.39 is: 8,481.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,294.35 : 33,441.59 = 5,654.39 : x
  2. Step 2: Convert to fraction form
    22,294.35/33,441.59 = 5,654.39/x
  3. Step 3: Cross multiply
    22,294.35x = 33,441.59 × 5,654.39
  4. Step 4: Simplify right side
    22,294.35x = 189,091,792.08
  5. Step 5: Solve for x
    x = 189,091,792.08/22,294.35
  6. Step 6: Final answer
    x = 8,481.60

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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.