Home / 3,004.38-4,522.82-2,702.97

Finding the Fourth Proportional to 3,004.38, 4,522.82 and 2,702.97

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Solution

The fourth proportional to 3,004.38, 4,522.82 and 2,702.97 is: 4,069.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004.38 : 4,522.82 = 2,702.97 : x
  2. Step 2: Convert to fraction form
    3,004.38/4,522.82 = 2,702.97/x
  3. Step 3: Cross multiply
    3,004.38x = 4,522.82 × 2,702.97
  4. Step 4: Simplify right side
    3,004.38x = 12,225,033.26
  5. Step 5: Solve for x
    x = 12,225,033.26/3,004.38
  6. Step 6: Final answer
    x = 4,069.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.