Finding the Fourth Proportional to 3,164,227.93, 4,746,563.33 and 1,566,361.99
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Solution
The fourth proportional to 3,164,227.93, 4,746,563.33 and 1,566,361.99 is: 2,349,652.60
Step by Step Solution
- Step 1: Write the proportion equation
3,164,227.93 : 4,746,563.33 = 1,566,361.99 : x - Step 2: Convert to fraction form
3,164,227.93/4,746,563.33 = 1,566,361.99/x - Step 3: Cross multiply
3,164,227.93x = 4,746,563.33 × 1,566,361.99 - Step 4: Simplify right side
3,164,227.93x = 7,434,836,383,239.83 - Step 5: Solve for x
x = 7,434,836,383,239.83/3,164,227.93 - Step 6: Final answer
x = 2,349,652.60
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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.