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Finding the Fourth Proportional to 36,969.84, 51,042.22 and 32,984.03

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Solution

The fourth proportional to 36,969.84, 51,042.22 and 32,984.03 is: 45,539.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,969.84 : 51,042.22 = 32,984.03 : x
  2. Step 2: Convert to fraction form
    36,969.84/51,042.22 = 32,984.03/x
  3. Step 3: Cross multiply
    36,969.84x = 51,042.22 × 32,984.03
  4. Step 4: Simplify right side
    36,969.84x = 1,683,578,160.89
  5. Step 5: Solve for x
    x = 1,683,578,160.89/36,969.84
  6. Step 6: Final answer
    x = 45,539.23

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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.