Home / 4,468.08-6,702.20-1,696.07

Finding the Fourth Proportional to 4,468.08, 6,702.20 and 1,696.07

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Solution

The fourth proportional to 4,468.08, 6,702.20 and 1,696.07 is: 2,544.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.08 : 6,702.20 = 1,696.07 : x
  2. Step 2: Convert to fraction form
    4,468.08/6,702.20 = 1,696.07/x
  3. Step 3: Cross multiply
    4,468.08x = 6,702.20 × 1,696.07
  4. Step 4: Simplify right side
    4,468.08x = 11,367,358.36
  5. Step 5: Solve for x
    x = 11,367,358.36/4,468.08
  6. Step 6: Final answer
    x = 2,544.13

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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.