Finding the Fourth Proportional to 2,024,219.75, 3,037,173.21 and 887,797.62
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Solution
The fourth proportional to 2,024,219.75, 3,037,173.21 and 887,797.62 is: 1,332,066.42
Step by Step Solution
- Step 1: Write the proportion equation
2,024,219.75 : 3,037,173.21 = 887,797.62 : x - Step 2: Convert to fraction form
2,024,219.75/3,037,173.21 = 887,797.62/x - Step 3: Cross multiply
2,024,219.75x = 3,037,173.21 × 887,797.62 - Step 4: Simplify right side
2,024,219.75x = 2,696,395,147,365.76 - Step 5: Solve for x
x = 2,696,395,147,365.76/2,024,219.75 - Step 6: Final answer
x = 1,332,066.42
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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.