Home / 6,914.55-10,369.57-2,233.46

Finding the Fourth Proportional to 6,914.55, 10,369.57 and 2,233.46

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Solution

The fourth proportional to 6,914.55, 10,369.57 and 2,233.46 is: 3,349.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914.55 : 10,369.57 = 2,233.46 : x
  2. Step 2: Convert to fraction form
    6,914.55/10,369.57 = 2,233.46/x
  3. Step 3: Cross multiply
    6,914.55x = 10,369.57 × 2,233.46
  4. Step 4: Simplify right side
    6,914.55x = 23,159,986.01
  5. Step 5: Solve for x
    x = 23,159,986.01/6,914.55
  6. Step 6: Final answer
    x = 3,349.46

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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.