Home / 6,929.23-10,397.36-3,033.67

Finding the Fourth Proportional to 6,929.23, 10,397.36 and 3,033.67

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Solution

The fourth proportional to 6,929.23, 10,397.36 and 3,033.67 is: 4,552.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,929.23 : 10,397.36 = 3,033.67 : x
  2. Step 2: Convert to fraction form
    6,929.23/10,397.36 = 3,033.67/x
  3. Step 3: Cross multiply
    6,929.23x = 10,397.36 × 3,033.67
  4. Step 4: Simplify right side
    6,929.23x = 31,542,143.94
  5. Step 5: Solve for x
    x = 31,542,143.94/6,929.23
  6. Step 6: Final answer
    x = 4,552.04

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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.