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Finding the Fourth Proportional to 44,885.70, 67,224.60 and 22,355.34

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Solution

The fourth proportional to 44,885.70, 67,224.60 and 22,355.34 is: 33,481.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,885.70 : 67,224.60 = 22,355.34 : x
  2. Step 2: Convert to fraction form
    44,885.70/67,224.60 = 22,355.34/x
  3. Step 3: Cross multiply
    44,885.70x = 67,224.60 × 22,355.34
  4. Step 4: Simplify right side
    44,885.70x = 1,502,828,789.36
  5. Step 5: Solve for x
    x = 1,502,828,789.36/44,885.70
  6. Step 6: Final answer
    x = 33,481.24

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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.