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Finding the Fourth Proportional to 123,029.10, 184,252.05 and 123,029.10

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Solution

The fourth proportional to 123,029.10, 184,252.05 and 123,029.10 is: 184,252.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,029.10 : 184,252.05 = 123,029.10 : x
  2. Step 2: Convert to fraction form
    123,029.10/184,252.05 = 123,029.10/x
  3. Step 3: Cross multiply
    123,029.10x = 184,252.05 × 123,029.10
  4. Step 4: Simplify right side
    123,029.10x = 22,668,363,884.66
  5. Step 5: Solve for x
    x = 22,668,363,884.66/123,029.10
  6. Step 6: Final answer
    x = 184,252.05

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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.