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Finding the Fourth Proportional to 32,146.02, 44,359.28 and 17,804.82

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Solution

The fourth proportional to 32,146.02, 44,359.28 and 17,804.82 is: 24,569.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,146.02 : 44,359.28 = 17,804.82 : x
  2. Step 2: Convert to fraction form
    32,146.02/44,359.28 = 17,804.82/x
  3. Step 3: Cross multiply
    32,146.02x = 44,359.28 × 17,804.82
  4. Step 4: Simplify right side
    32,146.02x = 789,808,906.71
  5. Step 5: Solve for x
    x = 789,808,906.71/32,146.02
  6. Step 6: Final answer
    x = 24,569.42

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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.