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Finding the Fourth Proportional to 332,196.01, 498,513.86 and 182,540.51

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Solution

The fourth proportional to 332,196.01, 498,513.86 and 182,540.51 is: 273,931.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,196.01 : 498,513.86 = 182,540.51 : x
  2. Step 2: Convert to fraction form
    332,196.01/498,513.86 = 182,540.51/x
  3. Step 3: Cross multiply
    332,196.01x = 498,513.86 × 182,540.51
  4. Step 4: Simplify right side
    332,196.01x = 90,998,974,246.47
  5. Step 5: Solve for x
    x = 90,998,974,246.47/332,196.01
  6. Step 6: Final answer
    x = 273,931.57

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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.