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Finding the Fourth Proportional to 241,662.30, 362,493.45 and 202,296.30

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Solution

The fourth proportional to 241,662.30, 362,493.45 and 202,296.30 is: 303,444.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,662.30 : 362,493.45 = 202,296.30 : x
  2. Step 2: Convert to fraction form
    241,662.30/362,493.45 = 202,296.30/x
  3. Step 3: Cross multiply
    241,662.30x = 362,493.45 × 202,296.30
  4. Step 4: Simplify right side
    241,662.30x = 73,331,083,709.24
  5. Step 5: Solve for x
    x = 73,331,083,709.24/241,662.30
  6. Step 6: Final answer
    x = 303,444.45

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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.