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Finding the Fourth Proportional to 183,477.20, 246,906.90 and 183,477.20

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Solution

The fourth proportional to 183,477.20, 246,906.90 and 183,477.20 is: 246,906.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,477.20 : 246,906.90 = 183,477.20 : x
  2. Step 2: Convert to fraction form
    183,477.20/246,906.90 = 183,477.20/x
  3. Step 3: Cross multiply
    183,477.20x = 246,906.90 × 183,477.20
  4. Step 4: Simplify right side
    183,477.20x = 45,301,786,672.68
  5. Step 5: Solve for x
    x = 45,301,786,672.68/183,477.20
  6. Step 6: Final answer
    x = 246,906.90

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.