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Finding the Fourth Proportional to 35,164.85, 48,527.51 and 19,249.29

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Solution

The fourth proportional to 35,164.85, 48,527.51 and 19,249.29 is: 26,564.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.85 : 48,527.51 = 19,249.29 : x
  2. Step 2: Convert to fraction form
    35,164.85/48,527.51 = 19,249.29/x
  3. Step 3: Cross multiply
    35,164.85x = 48,527.51 × 19,249.29
  4. Step 4: Simplify right side
    35,164.85x = 934,120,016.72
  5. Step 5: Solve for x
    x = 934,120,016.72/35,164.85
  6. Step 6: Final answer
    x = 26,564.03

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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.