Finding the Fourth Proportional to 4,615,804.01, 6,917,517.11 and 3,592,370.08
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Solution
The fourth proportional to 4,615,804.01, 6,917,517.11 and 3,592,370.08 is: 5,383,738.44
Step by Step Solution
- Step 1: Write the proportion equation
4,615,804.01 : 6,917,517.11 = 3,592,370.08 : x - Step 2: Convert to fraction form
4,615,804.01/6,917,517.11 = 3,592,370.08/x - Step 3: Cross multiply
4,615,804.01x = 6,917,517.11 × 3,592,370.08 - Step 4: Simplify right side
4,615,804.01x = 24,850,281,493,852.07 - Step 5: Solve for x
x = 24,850,281,493,852.07/4,615,804.01 - Step 6: Final answer
x = 5,383,738.44
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.