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Finding the Fourth Proportional to 44,511, 66,683.07 and 22,298.37

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Solution

The fourth proportional to 44,511, 66,683.07 and 22,298.37 is: 33,405.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,511 : 66,683.07 = 22,298.37 : x
  2. Step 2: Convert to fraction form
    44,511/66,683.07 = 22,298.37/x
  3. Step 3: Cross multiply
    44,511x = 66,683.07 × 22,298.37
  4. Step 4: Simplify right side
    44,511x = 1,486,923,767.60
  5. Step 5: Solve for x
    x = 1,486,923,767.60/44,511
  6. Step 6: Final answer
    x = 33,405.76

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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.