Finding the Fourth Proportional to 5,759,295.36, 8,633,558.16 and 2,562,685.44
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Solution
The fourth proportional to 5,759,295.36, 8,633,558.16 and 2,562,685.44 is: 3,841,632.08
Step by Step Solution
- Step 1: Write the proportion equation
5,759,295.36 : 8,633,558.16 = 2,562,685.44 : x - Step 2: Convert to fraction form
5,759,295.36/8,633,558.16 = 2,562,685.44/x - Step 3: Cross multiply
5,759,295.36x = 8,633,558.16 × 2,562,685.44 - Step 4: Simplify right side
5,759,295.36x = 22,125,093,792,025.19 - Step 5: Solve for x
x = 22,125,093,792,025.19/5,759,295.36 - Step 6: Final answer
x = 3,841,632.08
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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.