Home / 4,468.26-6,702.44-1,694.18

Finding the Fourth Proportional to 4,468.26, 6,702.44 and 1,694.18

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Solution

The fourth proportional to 4,468.26, 6,702.44 and 1,694.18 is: 2,541.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.26 : 6,702.44 = 1,694.18 : x
  2. Step 2: Convert to fraction form
    4,468.26/6,702.44 = 1,694.18/x
  3. Step 3: Cross multiply
    4,468.26x = 6,702.44 × 1,694.18
  4. Step 4: Simplify right side
    4,468.26x = 11,355,139.80
  5. Step 5: Solve for x
    x = 11,355,139.80/4,468.26
  6. Step 6: Final answer
    x = 2,541.29

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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.