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Finding the Fourth Proportional to 116,173.14, 174,270.11 and 45,094.11

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Solution

The fourth proportional to 116,173.14, 174,270.11 and 45,094.11 is: 67,645.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,173.14 : 174,270.11 = 45,094.11 : x
  2. Step 2: Convert to fraction form
    116,173.14/174,270.11 = 45,094.11/x
  3. Step 3: Cross multiply
    116,173.14x = 174,270.11 × 45,094.11
  4. Step 4: Simplify right side
    116,173.14x = 7,858,555,284.58
  5. Step 5: Solve for x
    x = 7,858,555,284.58/116,173.14
  6. Step 6: Final answer
    x = 67,645.20

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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.