Finding the Fourth Proportional to 232,767.88, 349,174.38 and 92,495.08
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Solution
The fourth proportional to 232,767.88, 349,174.38 and 92,495.08 is: 138,751.58
Step by Step Solution
- Step 1: Write the proportion equation
232,767.88 : 349,174.38 = 92,495.08 : x - Step 2: Convert to fraction form
232,767.88/349,174.38 = 92,495.08/x - Step 3: Cross multiply
232,767.88x = 349,174.38 × 92,495.08 - Step 4: Simplify right side
232,767.88x = 32,296,912,212.05 - Step 5: Solve for x
x = 32,296,912,212.05/232,767.88 - Step 6: Final answer
x = 138,751.58
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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.