Finding the Fourth Proportional to 5,746,804.02, 8,614,384.97 and 3,726,329.49
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Solution
The fourth proportional to 5,746,804.02, 8,614,384.97 and 3,726,329.49 is: 5,585,719.75
Step by Step Solution
- Step 1: Write the proportion equation
5,746,804.02 : 8,614,384.97 = 3,726,329.49 : x - Step 2: Convert to fraction form
5,746,804.02/8,614,384.97 = 3,726,329.49/x - Step 3: Cross multiply
5,746,804.02x = 8,614,384.97 × 3,726,329.49 - Step 4: Simplify right side
5,746,804.02x = 32,100,036,733,292.12 - Step 5: Solve for x
x = 32,100,036,733,292.12/5,746,804.02 - Step 6: Final answer
x = 5,585,719.75
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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.