Home / 6,927.04-10,388.94-2,310.04

Finding the Fourth Proportional to 6,927.04, 10,388.94 and 2,310.04

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Solution

The fourth proportional to 6,927.04, 10,388.94 and 2,310.04 is: 3,464.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,927.04 : 10,388.94 = 2,310.04 : x
  2. Step 2: Convert to fraction form
    6,927.04/10,388.94 = 2,310.04/x
  3. Step 3: Cross multiply
    6,927.04x = 10,388.94 × 2,310.04
  4. Step 4: Simplify right side
    6,927.04x = 23,998,866.96
  5. Step 5: Solve for x
    x = 23,998,866.96/6,927.04
  6. Step 6: Final answer
    x = 3,464.52

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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.