Finding the Fourth Proportional to 5,856,080.52, 8,081,307.36 and 3,242,334.18
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Solution
The fourth proportional to 5,856,080.52, 8,081,307.36 and 3,242,334.18 is: 4,474,374.79
Step by Step Solution
- Step 1: Write the proportion equation
5,856,080.52 : 8,081,307.36 = 3,242,334.18 : x - Step 2: Convert to fraction form
5,856,080.52/8,081,307.36 = 3,242,334.18/x - Step 3: Cross multiply
5,856,080.52x = 8,081,307.36 × 3,242,334.18 - Step 4: Simplify right side
5,856,080.52x = 26,202,299,072,413.57 - Step 5: Solve for x
x = 26,202,299,072,413.57/5,856,080.52 - Step 6: Final answer
x = 4,474,374.79
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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.