Home / 6,734.24-10,102.04-1,804.37

Finding the Fourth Proportional to 6,734.24, 10,102.04 and 1,804.37

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Solution

The fourth proportional to 6,734.24, 10,102.04 and 1,804.37 is: 2,706.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734.24 : 10,102.04 = 1,804.37 : x
  2. Step 2: Convert to fraction form
    6,734.24/10,102.04 = 1,804.37/x
  3. Step 3: Cross multiply
    6,734.24x = 10,102.04 × 1,804.37
  4. Step 4: Simplify right side
    6,734.24x = 18,227,838.66
  5. Step 5: Solve for x
    x = 18,227,838.66/6,734.24
  6. Step 6: Final answer
    x = 2,706.74

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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.