Home / 3,295.08-4,938.98-2,197.94

Finding the Fourth Proportional to 3,295.08, 4,938.98 and 2,197.94

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Solution

The fourth proportional to 3,295.08, 4,938.98 and 2,197.94 is: 3,294.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295.08 : 4,938.98 = 2,197.94 : x
  2. Step 2: Convert to fraction form
    3,295.08/4,938.98 = 2,197.94/x
  3. Step 3: Cross multiply
    3,295.08x = 4,938.98 × 2,197.94
  4. Step 4: Simplify right side
    3,295.08x = 10,855,546.02
  5. Step 5: Solve for x
    x = 10,855,546.02/3,295.08
  6. Step 6: Final answer
    x = 3,294.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.