Finding the Fourth Proportional to 5,868,550.53, 8,802,856.17 and 2,671,440.84
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Solution
The fourth proportional to 5,868,550.53, 8,802,856.17 and 2,671,440.84 is: 4,007,175.09
Step by Step Solution
- Step 1: Write the proportion equation
5,868,550.53 : 8,802,856.17 = 2,671,440.84 : x - Step 2: Convert to fraction form
5,868,550.53/8,802,856.17 = 2,671,440.84/x - Step 3: Cross multiply
5,868,550.53x = 8,802,856.17 × 2,671,440.84 - Step 4: Simplify right side
5,868,550.53x = 23,516,309,481,183.98 - Step 5: Solve for x
x = 23,516,309,481,183.98/5,868,550.53 - Step 6: Final answer
x = 4,007,175.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.