Finding the Fourth Proportional to 2,377,674.99, 3,567,093.41 and 758,444.11
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Solution
The fourth proportional to 2,377,674.99, 3,567,093.41 and 758,444.11 is: 1,137,851.47
Step by Step Solution
- Step 1: Write the proportion equation
2,377,674.99 : 3,567,093.41 = 758,444.11 : x - Step 2: Convert to fraction form
2,377,674.99/3,567,093.41 = 758,444.11/x - Step 3: Cross multiply
2,377,674.99x = 3,567,093.41 × 758,444.11 - Step 4: Simplify right side
2,377,674.99x = 2,705,440,972,621.53 - Step 5: Solve for x
x = 2,705,440,972,621.53/2,377,674.99 - Step 6: Final answer
x = 1,137,851.47
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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.