Finding the Fourth Proportional to 3,395,029.68, 5,089,380.66 and 2,330,573.04
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Solution
The fourth proportional to 3,395,029.68, 5,089,380.66 and 2,330,573.04 is: 3,493,687.68
Step by Step Solution
- Step 1: Write the proportion equation
3,395,029.68 : 5,089,380.66 = 2,330,573.04 : x - Step 2: Convert to fraction form
3,395,029.68/5,089,380.66 = 2,330,573.04/x - Step 3: Cross multiply
3,395,029.68x = 5,089,380.66 × 2,330,573.04 - Step 4: Simplify right side
3,395,029.68x = 11,861,173,356,493.41 - Step 5: Solve for x
x = 11,861,173,356,493.41/3,395,029.68 - Step 6: Final answer
x = 3,493,687.68
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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.