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Finding the Fourth Proportional to 3,667.93, 5,501.59 and 1,035.33

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Solution

The fourth proportional to 3,667.93, 5,501.59 and 1,035.33 is: 1,552.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667.93 : 5,501.59 = 1,035.33 : x
  2. Step 2: Convert to fraction form
    3,667.93/5,501.59 = 1,035.33/x
  3. Step 3: Cross multiply
    3,667.93x = 5,501.59 × 1,035.33
  4. Step 4: Simplify right side
    3,667.93x = 5,695,937.96
  5. Step 5: Solve for x
    x = 5,695,937.96/3,667.93
  6. Step 6: Final answer
    x = 1,552.90

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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.