Finding the Fourth Proportional to 4,201,232.24, 5,797,671 and 2,293,520.24
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Solution
The fourth proportional to 4,201,232.24, 5,797,671 and 2,293,520.24 is: 3,165,041.83
Step by Step Solution
- Step 1: Write the proportion equation
4,201,232.24 : 5,797,671 = 2,293,520.24 : x - Step 2: Convert to fraction form
4,201,232.24/5,797,671 = 2,293,520.24/x - Step 3: Cross multiply
4,201,232.24x = 5,797,671 × 2,293,520.24 - Step 4: Simplify right side
4,201,232.24x = 13,297,075,783,361.04 - Step 5: Solve for x
x = 13,297,075,783,361.04/4,201,232.24 - Step 6: Final answer
x = 3,165,041.83
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.