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Finding the Fourth Proportional to 32,208.03, 44,448.21 and 18,777.02

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Solution

The fourth proportional to 32,208.03, 44,448.21 and 18,777.02 is: 25,912.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,208.03 : 44,448.21 = 18,777.02 : x
  2. Step 2: Convert to fraction form
    32,208.03/44,448.21 = 18,777.02/x
  3. Step 3: Cross multiply
    32,208.03x = 44,448.21 × 18,777.02
  4. Step 4: Simplify right side
    32,208.03x = 834,604,705.89
  5. Step 5: Solve for x
    x = 834,604,705.89/32,208.03
  6. Step 6: Final answer
    x = 25,912.94

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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.