Finding the Fourth Proportional to 6,058,445.22, 8,360,519.84 and 3,342,190.50
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Solution
The fourth proportional to 6,058,445.22, 8,360,519.84 and 3,342,190.50 is: 4,612,148.66
Step by Step Solution
- Step 1: Write the proportion equation
6,058,445.22 : 8,360,519.84 = 3,342,190.50 : x - Step 2: Convert to fraction form
6,058,445.22/8,360,519.84 = 3,342,190.50/x - Step 3: Cross multiply
6,058,445.22x = 8,360,519.84 × 3,342,190.50 - Step 4: Simplify right side
6,058,445.22x = 27,942,449,984,309.52 - Step 5: Solve for x
x = 27,942,449,984,309.52/6,058,445.22 - Step 6: Final answer
x = 4,612,148.66
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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.