Finding the Fourth Proportional to 237,101.23, 355,651.44 and 110,699.11
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Solution
The fourth proportional to 237,101.23, 355,651.44 and 110,699.11 is: 166,048.48
Step by Step Solution
- Step 1: Write the proportion equation
237,101.23 : 355,651.44 = 110,699.11 : x - Step 2: Convert to fraction form
237,101.23/355,651.44 = 110,699.11/x - Step 3: Cross multiply
237,101.23x = 355,651.44 × 110,699.11 - Step 4: Simplify right side
237,101.23x = 39,370,297,878.22 - Step 5: Solve for x
x = 39,370,297,878.22/237,101.23 - Step 6: Final answer
x = 166,048.48
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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.