Finding the Fourth Proportional to 2,046,439.44, 3,069,230.67 and 607,136.49
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Solution
The fourth proportional to 2,046,439.44, 3,069,230.67 and 607,136.49 is: 910,577.61
Step by Step Solution
- Step 1: Write the proportion equation
2,046,439.44 : 3,069,230.67 = 607,136.49 : x - Step 2: Convert to fraction form
2,046,439.44/3,069,230.67 = 607,136.49/x - Step 3: Cross multiply
2,046,439.44x = 3,069,230.67 × 607,136.49 - Step 4: Simplify right side
2,046,439.44x = 1,863,441,935,984.15 - Step 5: Solve for x
x = 1,863,441,935,984.15/2,046,439.44 - Step 6: Final answer
x = 910,577.61
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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.