Finding the Fourth Proportional to 2,017,295.40, 3,023,286.30 and 1,482,306.60
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Solution
The fourth proportional to 2,017,295.40, 3,023,286.30 and 1,482,306.60 is: 2,221,507.69
Step by Step Solution
- Step 1: Write the proportion equation
2,017,295.40 : 3,023,286.30 = 1,482,306.60 : x - Step 2: Convert to fraction form
2,017,295.40/3,023,286.30 = 1,482,306.60/x - Step 3: Cross multiply
2,017,295.40x = 3,023,286.30 × 1,482,306.60 - Step 4: Simplify right side
2,017,295.40x = 4,481,437,236,179.58 - Step 5: Solve for x
x = 4,481,437,236,179.58/2,017,295.40 - Step 6: Final answer
x = 2,221,507.69
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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.