Finding the Fourth Proportional to 223,351.44, 335,060.37 and 73,564.08
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Solution
The fourth proportional to 223,351.44, 335,060.37 and 73,564.08 is: 110,357.06
Step by Step Solution
- Step 1: Write the proportion equation
223,351.44 : 335,060.37 = 73,564.08 : x - Step 2: Convert to fraction form
223,351.44/335,060.37 = 73,564.08/x - Step 3: Cross multiply
223,351.44x = 335,060.37 × 73,564.08 - Step 4: Simplify right side
223,351.44x = 24,648,407,863.51 - Step 5: Solve for x
x = 24,648,407,863.51/223,351.44 - Step 6: Final answer
x = 110,357.06
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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.