Finding the Fourth Proportional to 10,733,800.68, 14,812,377.96 and 6,149,826.84
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Solution
The fourth proportional to 10,733,800.68, 14,812,377.96 and 6,149,826.84 is: 8,486,608.08
Step by Step Solution
- Step 1: Write the proportion equation
10,733,800.68 : 14,812,377.96 = 6,149,826.84 : x - Step 2: Convert to fraction form
10,733,800.68/14,812,377.96 = 6,149,826.84/x - Step 3: Cross multiply
10,733,800.68x = 14,812,377.96 × 6,149,826.84 - Step 4: Simplify right side
10,733,800.68x = 91,093,559,542,632.45 - Step 5: Solve for x
x = 91,093,559,542,632.45/10,733,800.68 - Step 6: Final answer
x = 8,486,608.08
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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.