Home / 6,211.07-9,322.46-2,266.14

Finding the Fourth Proportional to 6,211.07, 9,322.46 and 2,266.14

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Solution

The fourth proportional to 6,211.07, 9,322.46 and 2,266.14 is: 3,401.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,211.07 : 9,322.46 = 2,266.14 : x
  2. Step 2: Convert to fraction form
    6,211.07/9,322.46 = 2,266.14/x
  3. Step 3: Cross multiply
    6,211.07x = 9,322.46 × 2,266.14
  4. Step 4: Simplify right side
    6,211.07x = 21,125,999.50
  5. Step 5: Solve for x
    x = 21,125,999.50/6,211.07
  6. Step 6: Final answer
    x = 3,401.35

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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.