Finding the Fourth Proportional to 4,469,295.72, 6,167,125.64 and 2,633,634.84
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Solution
The fourth proportional to 4,469,295.72, 6,167,125.64 and 2,633,634.84 is: 3,634,120.00
Step by Step Solution
- Step 1: Write the proportion equation
4,469,295.72 : 6,167,125.64 = 2,633,634.84 : x - Step 2: Convert to fraction form
4,469,295.72/6,167,125.64 = 2,633,634.84/x - Step 3: Cross multiply
4,469,295.72x = 6,167,125.64 × 2,633,634.84 - Step 4: Simplify right side
4,469,295.72x = 16,241,956,948,161.29 - Step 5: Solve for x
x = 16,241,956,948,161.29/4,469,295.72 - Step 6: Final answer
x = 3,634,120.00
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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.