Finding the Fourth Proportional to 4,041,213.58, 6,062,620.18 and 1,482,450.88
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Solution
The fourth proportional to 4,041,213.58, 6,062,620.18 and 1,482,450.88 is: 2,223,969.71
Step by Step Solution
- Step 1: Write the proportion equation
4,041,213.58 : 6,062,620.18 = 1,482,450.88 : x - Step 2: Convert to fraction form
4,041,213.58/6,062,620.18 = 1,482,450.88/x - Step 3: Cross multiply
4,041,213.58x = 6,062,620.18 × 1,482,450.88 - Step 4: Simplify right side
4,041,213.58x = 8,987,536,584,400.25 - Step 5: Solve for x
x = 8,987,536,584,400.25/4,041,213.58 - Step 6: Final answer
x = 2,223,969.71
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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.