Finding the Fourth Proportional to 6,250,233.88, 9,422,197.60 and 5,833,592.44
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Solution
The fourth proportional to 6,250,233.88, 9,422,197.60 and 5,833,592.44 is: 8,794,112.63
Step by Step Solution
- Step 1: Write the proportion equation
6,250,233.88 : 9,422,197.60 = 5,833,592.44 : x - Step 2: Convert to fraction form
6,250,233.88/9,422,197.60 = 5,833,592.44/x - Step 3: Cross multiply
6,250,233.88x = 9,422,197.60 × 5,833,592.44 - Step 4: Simplify right side
6,250,233.88x = 54,965,260,687,546.15 - Step 5: Solve for x
x = 54,965,260,687,546.15/6,250,233.88 - Step 6: Final answer
x = 8,794,112.63
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.