Finding the Fourth Proportional to 241,202.82, 332,871 and 133,766.44
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Solution
The fourth proportional to 241,202.82, 332,871 and 133,766.44 is: 184,603.85
Step by Step Solution
- Step 1: Write the proportion equation
241,202.82 : 332,871 = 133,766.44 : x - Step 2: Convert to fraction form
241,202.82/332,871 = 133,766.44/x - Step 3: Cross multiply
241,202.82x = 332,871 × 133,766.44 - Step 4: Simplify right side
241,202.82x = 44,526,968,649.24 - Step 5: Solve for x
x = 44,526,968,649.24/241,202.82 - Step 6: Final answer
x = 184,603.85
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.