Finding the Fourth Proportional to 8,414,096.92, 11,611,453.51 and 4,546,617.96
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Solution
The fourth proportional to 8,414,096.92, 11,611,453.51 and 4,546,617.96 is: 6,274,332.66
Step by Step Solution
- Step 1: Write the proportion equation
8,414,096.92 : 11,611,453.51 = 4,546,617.96 : x - Step 2: Convert to fraction form
8,414,096.92/11,611,453.51 = 4,546,617.96/x - Step 3: Cross multiply
8,414,096.92x = 11,611,453.51 × 4,546,617.96 - Step 4: Simplify right side
8,414,096.92x = 52,792,843,070,271.04 - Step 5: Solve for x
x = 52,792,843,070,271.04/8,414,096.92 - Step 6: Final answer
x = 6,274,332.66
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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.