Finding the Fourth Proportional to 4,361,232.30, 6,017,292.27 and 2,618,449.26
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Solution
The fourth proportional to 4,361,232.30, 6,017,292.27 and 2,618,449.26 is: 3,612,734.52
Step by Step Solution
- Step 1: Write the proportion equation
4,361,232.30 : 6,017,292.27 = 2,618,449.26 : x - Step 2: Convert to fraction form
4,361,232.30/6,017,292.27 = 2,618,449.26/x - Step 3: Cross multiply
4,361,232.30x = 6,017,292.27 × 2,618,449.26 - Step 4: Simplify right side
4,361,232.30x = 15,755,974,491,585.22 - Step 5: Solve for x
x = 15,755,974,491,585.22/4,361,232.30 - Step 6: Final answer
x = 3,612,734.52
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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.