Finding the Fourth Proportional to 3,055,295.24, 4,582,949.00 and 1,136,627.18
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Solution
The fourth proportional to 3,055,295.24, 4,582,949.00 and 1,136,627.18 is: 1,704,943.05
Step by Step Solution
- Step 1: Write the proportion equation
3,055,295.24 : 4,582,949.00 = 1,136,627.18 : x - Step 2: Convert to fraction form
3,055,295.24/4,582,949.00 = 1,136,627.18/x - Step 3: Cross multiply
3,055,295.24x = 4,582,949.00 × 1,136,627.18 - Step 4: Simplify right side
3,055,295.24x = 5,209,104,369,355.94 - Step 5: Solve for x
x = 5,209,104,369,355.94/3,055,295.24 - Step 6: Final answer
x = 1,704,943.05
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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.