Finding the Fourth Proportional to 363,317.37, 544,913.16 and 110,536.62
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Solution
The fourth proportional to 363,317.37, 544,913.16 and 110,536.62 is: 165,785.79
Step by Step Solution
- Step 1: Write the proportion equation
363,317.37 : 544,913.16 = 110,536.62 : x - Step 2: Convert to fraction form
363,317.37/544,913.16 = 110,536.62/x - Step 3: Cross multiply
363,317.37x = 544,913.16 × 110,536.62 - Step 4: Simplify right side
363,317.37x = 60,232,858,899.92 - Step 5: Solve for x
x = 60,232,858,899.92/363,317.37 - Step 6: Final answer
x = 165,785.79
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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.