Finding the Fourth Proportional to 241,239.11, 332,692.11 and 150,603.44
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Solution
The fourth proportional to 241,239.11, 332,692.11 and 150,603.44 is: 207,696.74
Step by Step Solution
- Step 1: Write the proportion equation
241,239.11 : 332,692.11 = 150,603.44 : x - Step 2: Convert to fraction form
241,239.11/332,692.11 = 150,603.44/x - Step 3: Cross multiply
241,239.11x = 332,692.11 × 150,603.44 - Step 4: Simplify right side
241,239.11x = 50,104,574,563.40 - Step 5: Solve for x
x = 50,104,574,563.40/241,239.11 - Step 6: Final answer
x = 207,696.74
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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.