Finding the Fourth Proportional to 2,341,626.77, 3,512,840.66 and 804,548.49
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Solution
The fourth proportional to 2,341,626.77, 3,512,840.66 and 804,548.49 is: 1,206,960.34
Step by Step Solution
- Step 1: Write the proportion equation
2,341,626.77 : 3,512,840.66 = 804,548.49 : x - Step 2: Convert to fraction form
2,341,626.77/3,512,840.66 = 804,548.49/x - Step 3: Cross multiply
2,341,626.77x = 3,512,840.66 × 804,548.49 - Step 4: Simplify right side
2,341,626.77x = 2,826,250,644,590.86 - Step 5: Solve for x
x = 2,826,250,644,590.86/2,341,626.77 - Step 6: Final answer
x = 1,206,960.34
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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.