Finding the Fourth Proportional to 1,631,247.68, 2,446,896.18 and 566,323.58
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Solution
The fourth proportional to 1,631,247.68, 2,446,896.18 and 566,323.58 is: 849,493.93
Step by Step Solution
- Step 1: Write the proportion equation
1,631,247.68 : 2,446,896.18 = 566,323.58 : x - Step 2: Convert to fraction form
1,631,247.68/2,446,896.18 = 566,323.58/x - Step 3: Cross multiply
1,631,247.68x = 2,446,896.18 × 566,323.58 - Step 4: Simplify right side
1,631,247.68x = 1,385,735,004,545.92 - Step 5: Solve for x
x = 1,385,735,004,545.92/1,631,247.68 - Step 6: Final answer
x = 849,493.93
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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.