Finding the Fourth Proportional to 4,611,344.27, 6,363,707.31 and 2,546,357.00
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Solution
The fourth proportional to 4,611,344.27, 6,363,707.31 and 2,546,357.00 is: 3,514,001.49
Step by Step Solution
- Step 1: Write the proportion equation
4,611,344.27 : 6,363,707.31 = 2,546,357.00 : x - Step 2: Convert to fraction form
4,611,344.27/6,363,707.31 = 2,546,357.00/x - Step 3: Cross multiply
4,611,344.27x = 6,363,707.31 × 2,546,357.00 - Step 4: Simplify right side
4,611,344.27x = 16,204,270,622,951.13 - Step 5: Solve for x
x = 16,204,270,622,951.13/4,611,344.27 - Step 6: Final answer
x = 3,514,001.49
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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.