Home / 9,452.28-13,022.31-6,795.09

Finding the Fourth Proportional to 9,452.28, 13,022.31 and 6,795.09

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Solution

The fourth proportional to 9,452.28, 13,022.31 and 6,795.09 is: 9,361.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452.28 : 13,022.31 = 6,795.09 : x
  2. Step 2: Convert to fraction form
    9,452.28/13,022.31 = 6,795.09/x
  3. Step 3: Cross multiply
    9,452.28x = 13,022.31 × 6,795.09
  4. Step 4: Simplify right side
    9,452.28x = 88,487,768.46
  5. Step 5: Solve for x
    x = 88,487,768.46/9,452.28
  6. Step 6: Final answer
    x = 9,361.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.