Finding the Fourth Proportional to 6,050,495.31, 8,349,576.44 and 3,297,207.39
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Solution
The fourth proportional to 6,050,495.31, 8,349,576.44 and 3,297,207.39 is: 4,550,087.84
Step by Step Solution
- Step 1: Write the proportion equation
6,050,495.31 : 8,349,576.44 = 3,297,207.39 : x - Step 2: Convert to fraction form
6,050,495.31/8,349,576.44 = 3,297,207.39/x - Step 3: Cross multiply
6,050,495.31x = 8,349,576.44 × 3,297,207.39 - Step 4: Simplify right side
6,050,495.31x = 27,530,285,124,851.86 - Step 5: Solve for x
x = 27,530,285,124,851.86/6,050,495.31 - Step 6: Final answer
x = 4,550,087.84
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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.