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Finding the Fourth Proportional to 43,493.98, 60,050.60 and 33,404.39

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Solution

The fourth proportional to 43,493.98, 60,050.60 and 33,404.39 is: 46,120.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,493.98 : 60,050.60 = 33,404.39 : x
  2. Step 2: Convert to fraction form
    43,493.98/60,050.60 = 33,404.39/x
  3. Step 3: Cross multiply
    43,493.98x = 60,050.60 × 33,404.39
  4. Step 4: Simplify right side
    43,493.98x = 2,005,953,895.77
  5. Step 5: Solve for x
    x = 2,005,953,895.77/43,493.98
  6. Step 6: Final answer
    x = 46,120.27

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