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Finding the Fourth Proportional to 35,267.00, 48,669.35 and 19,351.44

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Solution

The fourth proportional to 35,267.00, 48,669.35 and 19,351.44 is: 26,705.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,267.00 : 48,669.35 = 19,351.44 : x
  2. Step 2: Convert to fraction form
    35,267.00/48,669.35 = 19,351.44/x
  3. Step 3: Cross multiply
    35,267.00x = 48,669.35 × 19,351.44
  4. Step 4: Simplify right side
    35,267.00x = 941,821,909.61
  5. Step 5: Solve for x
    x = 941,821,909.61/35,267.00
  6. Step 6: Final answer
    x = 26,705.48

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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.