Finding the Fourth Proportional to 3,044,179.99, 4,199,375.66 and 1,882,254.84
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Solution
The fourth proportional to 3,044,179.99, 4,199,375.66 and 1,882,254.84 is: 2,596,526.87
Step by Step Solution
- Step 1: Write the proportion equation
3,044,179.99 : 4,199,375.66 = 1,882,254.84 : x - Step 2: Convert to fraction form
3,044,179.99/4,199,375.66 = 1,882,254.84/x - Step 3: Cross multiply
3,044,179.99x = 4,199,375.66 × 1,882,254.84 - Step 4: Simplify right side
3,044,179.99x = 7,904,295,130,605.04 - Step 5: Solve for x
x = 7,904,295,130,605.04/3,044,179.99 - Step 6: Final answer
x = 2,596,526.87
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.