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Finding the Fourth Proportional to 116,373.15, 174,559.73 and 110,960.33

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Solution

The fourth proportional to 116,373.15, 174,559.73 and 110,960.33 is: 166,440.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,373.15 : 174,559.73 = 110,960.33 : x
  2. Step 2: Convert to fraction form
    116,373.15/174,559.73 = 110,960.33/x
  3. Step 3: Cross multiply
    116,373.15x = 174,559.73 × 110,960.33
  4. Step 4: Simplify right side
    116,373.15x = 19,369,203,817.91
  5. Step 5: Solve for x
    x = 19,369,203,817.91/116,373.15
  6. Step 6: Final answer
    x = 166,440.49

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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.