Finding the Fourth Proportional to 2,393,922, 3,303,612.36 and 1,320,834
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Solution
The fourth proportional to 2,393,922, 3,303,612.36 and 1,320,834 is: 1,822,750.92
Step by Step Solution
- Step 1: Write the proportion equation
2,393,922 : 3,303,612.36 = 1,320,834 : x - Step 2: Convert to fraction form
2,393,922/3,303,612.36 = 1,320,834/x - Step 3: Cross multiply
2,393,922x = 3,303,612.36 × 1,320,834 - Step 4: Simplify right side
2,393,922x = 4,363,523,527,908.24 - Step 5: Solve for x
x = 4,363,523,527,908.24/2,393,922 - Step 6: Final answer
x = 1,822,750.92
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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.