Home / 6,186.83-9,280.24-1,804.29

Finding the Fourth Proportional to 6,186.83, 9,280.24 and 1,804.29

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Solution

The fourth proportional to 6,186.83, 9,280.24 and 1,804.29 is: 2,706.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,186.83 : 9,280.24 = 1,804.29 : x
  2. Step 2: Convert to fraction form
    6,186.83/9,280.24 = 1,804.29/x
  3. Step 3: Cross multiply
    6,186.83x = 9,280.24 × 1,804.29
  4. Step 4: Simplify right side
    6,186.83x = 16,744,216.19
  5. Step 5: Solve for x
    x = 16,744,216.19/6,186.83
  6. Step 6: Final answer
    x = 2,706.43

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Similar ratio
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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.