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Finding the Fourth Proportional to 116,236.14, 174,201.03 and 46,077.18

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Solution

The fourth proportional to 116,236.14, 174,201.03 and 46,077.18 is: 69,055.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,236.14 : 174,201.03 = 46,077.18 : x
  2. Step 2: Convert to fraction form
    116,236.14/174,201.03 = 46,077.18/x
  3. Step 3: Cross multiply
    116,236.14x = 174,201.03 × 46,077.18
  4. Step 4: Simplify right side
    116,236.14x = 8,026,692,215.50
  5. Step 5: Solve for x
    x = 8,026,692,215.50/116,236.14
  6. Step 6: Final answer
    x = 69,055.05

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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.