Finding the Fourth Proportional to 335,327.26, 503,052.99 and 110,703.34
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Solution
The fourth proportional to 335,327.26, 503,052.99 and 110,703.34 is: 166,075.51
Step by Step Solution
- Step 1: Write the proportion equation
335,327.26 : 503,052.99 = 110,703.34 : x - Step 2: Convert to fraction form
335,327.26/503,052.99 = 110,703.34/x - Step 3: Cross multiply
335,327.26x = 503,052.99 × 110,703.34 - Step 4: Simplify right side
335,327.26x = 55,689,646,189.99 - Step 5: Solve for x
x = 55,689,646,189.99/335,327.26 - Step 6: Final answer
x = 166,075.51
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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.