Finding the Fourth Proportional to 5,832,006.70, 8,748,010.05 and 2,044,122.70
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Solution
The fourth proportional to 5,832,006.70, 8,748,010.05 and 2,044,122.70 is: 3,066,184.05
Step by Step Solution
- Step 1: Write the proportion equation
5,832,006.70 : 8,748,010.05 = 2,044,122.70 : x - Step 2: Convert to fraction form
5,832,006.70/8,748,010.05 = 2,044,122.70/x - Step 3: Cross multiply
5,832,006.70x = 8,748,010.05 × 2,044,122.70 - Step 4: Simplify right side
5,832,006.70x = 17,882,005,923,033.14 - Step 5: Solve for x
x = 17,882,005,923,033.14/5,832,006.70 - Step 6: Final answer
x = 3,066,184.05
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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.