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Finding the Fourth Proportional to 3,667.15, 5,061.02 and 2,094.94

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Solution

The fourth proportional to 3,667.15, 5,061.02 and 2,094.94 is: 2,891.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667.15 : 5,061.02 = 2,094.94 : x
  2. Step 2: Convert to fraction form
    3,667.15/5,061.02 = 2,094.94/x
  3. Step 3: Cross multiply
    3,667.15x = 5,061.02 × 2,094.94
  4. Step 4: Simplify right side
    3,667.15x = 10,602,510.11
  5. Step 5: Solve for x
    x = 10,602,510.11/3,667.15
  6. Step 6: Final answer
    x = 2,891.21

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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.