Home / 13,297.26-19,945.88-4,063.26

Finding the Fourth Proportional to 13,297.26, 19,945.88 and 4,063.26

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Solution

The fourth proportional to 13,297.26, 19,945.88 and 4,063.26 is: 6,094.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,297.26 : 19,945.88 = 4,063.26 : x
  2. Step 2: Convert to fraction form
    13,297.26/19,945.88 = 4,063.26/x
  3. Step 3: Cross multiply
    13,297.26x = 19,945.88 × 4,063.26
  4. Step 4: Simplify right side
    13,297.26x = 81,045,296.37
  5. Step 5: Solve for x
    x = 81,045,296.37/13,297.26
  6. Step 6: Final answer
    x = 6,094.89

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Similar ratio
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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.