Home / 6,790.08-10,182.62-2,346.62

Finding the Fourth Proportional to 6,790.08, 10,182.62 and 2,346.62

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Solution

The fourth proportional to 6,790.08, 10,182.62 and 2,346.62 is: 3,519.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,790.08 : 10,182.62 = 2,346.62 : x
  2. Step 2: Convert to fraction form
    6,790.08/10,182.62 = 2,346.62/x
  3. Step 3: Cross multiply
    6,790.08x = 10,182.62 × 2,346.62
  4. Step 4: Simplify right side
    6,790.08x = 23,894,694.70
  5. Step 5: Solve for x
    x = 23,894,694.70/6,790.08
  6. Step 6: Final answer
    x = 3,519.06

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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.