Finding the Fourth Proportional to 3,028,202.24, 4,540,984.68 and 868,750.88
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Solution
The fourth proportional to 3,028,202.24, 4,540,984.68 and 868,750.88 is: 1,302,748.01
Step by Step Solution
- Step 1: Write the proportion equation
3,028,202.24 : 4,540,984.68 = 868,750.88 : x - Step 2: Convert to fraction form
3,028,202.24/4,540,984.68 = 868,750.88/x - Step 3: Cross multiply
3,028,202.24x = 4,540,984.68 × 868,750.88 - Step 4: Simplify right side
3,028,202.24x = 3,944,984,436,816.52 - Step 5: Solve for x
x = 3,944,984,436,816.52/3,028,202.24 - Step 6: Final answer
x = 1,302,748.01
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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.