Finding the Fourth Proportional to 5,900,795.42, 8,848,950.99 and 2,823,627.44
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Solution
The fourth proportional to 5,900,795.42, 8,848,950.99 and 2,823,627.44 is: 4,234,368.26
Step by Step Solution
- Step 1: Write the proportion equation
5,900,795.42 : 8,848,950.99 = 2,823,627.44 : x - Step 2: Convert to fraction form
5,900,795.42/8,848,950.99 = 2,823,627.44/x - Step 3: Cross multiply
5,900,795.42x = 8,848,950.99 × 2,823,627.44 - Step 4: Simplify right side
5,900,795.42x = 24,986,140,786,334.41 - Step 5: Solve for x
x = 24,986,140,786,334.41/5,900,795.42 - Step 6: Final answer
x = 4,234,368.26
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1.5x scale
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.