Finding the Fourth Proportional to 5,905,597.24, 8,149,516.14 and 3,327,818.68
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Solution
The fourth proportional to 5,905,597.24, 8,149,516.14 and 3,327,818.68 is: 4,592,272.54
Step by Step Solution
- Step 1: Write the proportion equation
5,905,597.24 : 8,149,516.14 = 3,327,818.68 : x - Step 2: Convert to fraction form
5,905,597.24/8,149,516.14 = 3,327,818.68/x - Step 3: Cross multiply
5,905,597.24x = 8,149,516.14 × 3,327,818.68 - Step 4: Simplify right side
5,905,597.24x = 27,120,112,043,653.50 - Step 5: Solve for x
x = 27,120,112,043,653.50/5,905,597.24 - Step 6: Final answer
x = 4,592,272.54
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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.