Home / 6,229.04-9,342.59-2,069.10

Finding the Fourth Proportional to 6,229.04, 9,342.59 and 2,069.10

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Solution

The fourth proportional to 6,229.04, 9,342.59 and 2,069.10 is: 3,103.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229.04 : 9,342.59 = 2,069.10 : x
  2. Step 2: Convert to fraction form
    6,229.04/9,342.59 = 2,069.10/x
  3. Step 3: Cross multiply
    6,229.04x = 9,342.59 × 2,069.10
  4. Step 4: Simplify right side
    6,229.04x = 19,330,742.62
  5. Step 5: Solve for x
    x = 19,330,742.62/6,229.04
  6. Step 6: Final answer
    x = 3,103.33

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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.