Finding the Fourth Proportional to 6,006,638.26, 8,289,110.55 and 3,253,261.75
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Solution
The fourth proportional to 6,006,638.26, 8,289,110.55 and 3,253,261.75 is: 4,489,474.00
Step by Step Solution
- Step 1: Write the proportion equation
6,006,638.26 : 8,289,110.55 = 3,253,261.75 : x - Step 2: Convert to fraction form
6,006,638.26/8,289,110.55 = 3,253,261.75/x - Step 3: Cross multiply
6,006,638.26x = 8,289,110.55 × 3,253,261.75 - Step 4: Simplify right side
6,006,638.26x = 26,966,646,293,836.46 - Step 5: Solve for x
x = 26,966,646,293,836.46/6,006,638.26 - Step 6: Final answer
x = 4,489,474.00
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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.