Finding the Fourth Proportional to 5,814,108.04, 8,023,469.16 and 3,236,397.80
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Solution
The fourth proportional to 5,814,108.04, 8,023,469.16 and 3,236,397.80 is: 4,466,229.00
Step by Step Solution
- Step 1: Write the proportion equation
5,814,108.04 : 8,023,469.16 = 3,236,397.80 : x - Step 2: Convert to fraction form
5,814,108.04/8,023,469.16 = 3,236,397.80/x - Step 3: Cross multiply
5,814,108.04x = 8,023,469.16 × 3,236,397.80 - Step 4: Simplify right side
5,814,108.04x = 25,967,137,937,791.85 - Step 5: Solve for x
x = 25,967,137,937,791.85/5,814,108.04 - Step 6: Final answer
x = 4,466,229.00
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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.