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Finding the Fourth Proportional to 44,649.22, 66,973.84 and 34,795.88

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Solution

The fourth proportional to 44,649.22, 66,973.84 and 34,795.88 is: 52,193.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,649.22 : 66,973.84 = 34,795.88 : x
  2. Step 2: Convert to fraction form
    44,649.22/66,973.84 = 34,795.88/x
  3. Step 3: Cross multiply
    44,649.22x = 66,973.84 × 34,795.88
  4. Step 4: Simplify right side
    44,649.22x = 2,330,413,699.78
  5. Step 5: Solve for x
    x = 2,330,413,699.78/44,649.22
  6. Step 6: Final answer
    x = 52,193.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.