Finding the Fourth Proportional to 363,250.23, 544,895.84 and 110,538.96
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Solution
The fourth proportional to 363,250.23, 544,895.84 and 110,538.96 is: 165,814.67
Step by Step Solution
- Step 1: Write the proportion equation
363,250.23 : 544,895.84 = 110,538.96 : x - Step 2: Convert to fraction form
363,250.23/544,895.84 = 110,538.96/x - Step 3: Cross multiply
363,250.23x = 544,895.84 × 110,538.96 - Step 4: Simplify right side
363,250.23x = 60,232,217,694.91 - Step 5: Solve for x
x = 60,232,217,694.91/363,250.23 - Step 6: Final answer
x = 165,814.67
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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.