Finding the Fourth Proportional to 3,735,184.96, 5,598,527.38 and 2,273,006.49
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Solution
The fourth proportional to 3,735,184.96, 5,598,527.38 and 2,273,006.49 is: 3,406,923.41
Step by Step Solution
- Step 1: Write the proportion equation
3,735,184.96 : 5,598,527.38 = 2,273,006.49 : x - Step 2: Convert to fraction form
3,735,184.96/5,598,527.38 = 2,273,006.49/x - Step 3: Cross multiply
3,735,184.96x = 5,598,527.38 × 2,273,006.49 - Step 4: Simplify right side
3,735,184.96x = 12,725,489,057,817.66 - Step 5: Solve for x
x = 12,725,489,057,817.66/3,735,184.96 - Step 6: Final answer
x = 3,406,923.41
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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.