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Finding the Fourth Proportional to 336,187.33, 463,926.64 and 183,222.48

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Solution

The fourth proportional to 336,187.33, 463,926.64 and 183,222.48 is: 252,840.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,187.33 : 463,926.64 = 183,222.48 : x
  2. Step 2: Convert to fraction form
    336,187.33/463,926.64 = 183,222.48/x
  3. Step 3: Cross multiply
    336,187.33x = 463,926.64 × 183,222.48
  4. Step 4: Simplify right side
    336,187.33x = 85,001,790,419.01
  5. Step 5: Solve for x
    x = 85,001,790,419.01/336,187.33
  6. Step 6: Final answer
    x = 252,840.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.