Home / 6,804.44-10,197.15-3,677.70

Finding the Fourth Proportional to 6,804.44, 10,197.15 and 3,677.70

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Solution

The fourth proportional to 6,804.44, 10,197.15 and 3,677.70 is: 5,511.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804.44 : 10,197.15 = 3,677.70 : x
  2. Step 2: Convert to fraction form
    6,804.44/10,197.15 = 3,677.70/x
  3. Step 3: Cross multiply
    6,804.44x = 10,197.15 × 3,677.70
  4. Step 4: Simplify right side
    6,804.44x = 37,502,058.56
  5. Step 5: Solve for x
    x = 37,502,058.56/6,804.44
  6. Step 6: Final answer
    x = 5,511.41

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1.5x scale

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.