Home / 41,654.44-57,487.08-22,794.40

Finding the Fourth Proportional to 41,654.44, 57,487.08 and 22,794.40

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Solution

The fourth proportional to 41,654.44, 57,487.08 and 22,794.40 is: 31,458.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,654.44 : 57,487.08 = 22,794.40 : x
  2. Step 2: Convert to fraction form
    41,654.44/57,487.08 = 22,794.40/x
  3. Step 3: Cross multiply
    41,654.44x = 57,487.08 × 22,794.40
  4. Step 4: Simplify right side
    41,654.44x = 1,310,383,496.35
  5. Step 5: Solve for x
    x = 1,310,383,496.35/41,654.44
  6. Step 6: Final answer
    x = 31,458.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.