Finding the Fourth Proportional to 2,984,907.99, 4,476,924.57 and 1,468,183.80
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Solution
The fourth proportional to 2,984,907.99, 4,476,924.57 and 1,468,183.80 is: 2,202,060.55
Step by Step Solution
- Step 1: Write the proportion equation
2,984,907.99 : 4,476,924.57 = 1,468,183.80 : x - Step 2: Convert to fraction form
2,984,907.99/4,476,924.57 = 1,468,183.80/x - Step 3: Cross multiply
2,984,907.99x = 4,476,924.57 × 1,468,183.80 - Step 4: Simplify right side
2,984,907.99x = 6,572,948,127,495.97 - Step 5: Solve for x
x = 6,572,948,127,495.97/2,984,907.99 - Step 6: Final answer
x = 2,202,060.55
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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.