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Finding the Fourth Proportional to 123,096, 184,670.04 and 39,996.48

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Solution

The fourth proportional to 123,096, 184,670.04 and 39,996.48 is: 60,003.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,096 : 184,670.04 = 39,996.48 : x
  2. Step 2: Convert to fraction form
    123,096/184,670.04 = 39,996.48/x
  3. Step 3: Cross multiply
    123,096x = 184,670.04 × 39,996.48
  4. Step 4: Simplify right side
    123,096x = 7,386,151,561.46
  5. Step 5: Solve for x
    x = 7,386,151,561.46/123,096
  6. Step 6: Final answer
    x = 60,003.18

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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.