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Finding the Fourth Proportional to 116,116.13, 174,203.46 and 33,010.13

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Solution

The fourth proportional to 116,116.13, 174,203.46 and 33,010.13 is: 49,523.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,116.13 : 174,203.46 = 33,010.13 : x
  2. Step 2: Convert to fraction form
    116,116.13/174,203.46 = 33,010.13/x
  3. Step 3: Cross multiply
    116,116.13x = 174,203.46 × 33,010.13
  4. Step 4: Simplify right side
    116,116.13x = 5,750,477,990.03
  5. Step 5: Solve for x
    x = 5,750,477,990.03/116,116.13
  6. Step 6: Final answer
    x = 49,523.51

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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.