Home / 4,467.56-6,702.66-3,543.52

Finding the Fourth Proportional to 4,467.56, 6,702.66 and 3,543.52

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Solution

The fourth proportional to 4,467.56, 6,702.66 and 3,543.52 is: 5,316.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.56 : 6,702.66 = 3,543.52 : x
  2. Step 2: Convert to fraction form
    4,467.56/6,702.66 = 3,543.52/x
  3. Step 3: Cross multiply
    4,467.56x = 6,702.66 × 3,543.52
  4. Step 4: Simplify right side
    4,467.56x = 23,751,009.76
  5. Step 5: Solve for x
    x = 23,751,009.76/4,467.56
  6. Step 6: Final answer
    x = 5,316.33

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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.