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Finding the Fourth Proportional to 123,096.07, 184,675.18 and 34,349.50

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Solution

The fourth proportional to 123,096.07, 184,675.18 and 34,349.50 is: 51,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,096.07 : 184,675.18 = 34,349.50 : x
  2. Step 2: Convert to fraction form
    123,096.07/184,675.18 = 34,349.50/x
  3. Step 3: Cross multiply
    123,096.07x = 184,675.18 × 34,349.50
  4. Step 4: Simplify right side
    123,096.07x = 6,343,500,095.41
  5. Step 5: Solve for x
    x = 6,343,500,095.41/123,096.07
  6. Step 6: Final answer
    x = 51,532.92

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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.