Finding the Fourth Proportional to 5,525,361.26, 8,293,697.76 and 4,562,750.04
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Solution
The fourth proportional to 5,525,361.26, 8,293,697.76 and 4,562,750.04 is: 6,848,795.58
Step by Step Solution
- Step 1: Write the proportion equation
5,525,361.26 : 8,293,697.76 = 4,562,750.04 : x - Step 2: Convert to fraction form
5,525,361.26/8,293,697.76 = 4,562,750.04/x - Step 3: Cross multiply
5,525,361.26x = 8,293,697.76 × 4,562,750.04 - Step 4: Simplify right side
5,525,361.26x = 37,842,069,786,187.91 - Step 5: Solve for x
x = 37,842,069,786,187.91/5,525,361.26 - Step 6: Final answer
x = 6,848,795.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.