Home / 9,446.23-13,034.99-5,467.59

Finding the Fourth Proportional to 9,446.23, 13,034.99 and 5,467.59

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Solution

The fourth proportional to 9,446.23, 13,034.99 and 5,467.59 is: 7,544.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446.23 : 13,034.99 = 5,467.59 : x
  2. Step 2: Convert to fraction form
    9,446.23/13,034.99 = 5,467.59/x
  3. Step 3: Cross multiply
    9,446.23x = 13,034.99 × 5,467.59
  4. Step 4: Simplify right side
    9,446.23x = 71,269,980.97
  5. Step 5: Solve for x
    x = 71,269,980.97/9,446.23
  6. Step 6: Final answer
    x = 7,544.81

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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.