Finding the Fourth Proportional to 2,033,678.66, 3,050,535.86 and 517,363.19
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Solution
The fourth proportional to 2,033,678.66, 3,050,535.86 and 517,363.19 is: 776,049.33
Step by Step Solution
- Step 1: Write the proportion equation
2,033,678.66 : 3,050,535.86 = 517,363.19 : x - Step 2: Convert to fraction form
2,033,678.66/3,050,535.86 = 517,363.19/x - Step 3: Cross multiply
2,033,678.66x = 3,050,535.86 × 517,363.19 - Step 4: Simplify right side
2,033,678.66x = 1,578,234,963,738.99 - Step 5: Solve for x
x = 1,578,234,963,738.99/2,033,678.66 - Step 6: Final answer
x = 776,049.33
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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.