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Finding the Fourth Proportional to 44,806.33, 67,167.96 and 19,833.07

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Solution

The fourth proportional to 44,806.33, 67,167.96 and 19,833.07 is: 29,731.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,806.33 : 67,167.96 = 19,833.07 : x
  2. Step 2: Convert to fraction form
    44,806.33/67,167.96 = 19,833.07/x
  3. Step 3: Cross multiply
    44,806.33x = 67,167.96 × 19,833.07
  4. Step 4: Simplify right side
    44,806.33x = 1,332,146,610.14
  5. Step 5: Solve for x
    x = 1,332,146,610.14/44,806.33
  6. Step 6: Final answer
    x = 29,731.21

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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.