Finding the Fourth Proportional to 2,324,307.75, 3,484,464.84 and 807,793.67
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Solution
The fourth proportional to 2,324,307.75, 3,484,464.84 and 807,793.67 is: 1,210,996.53
Step by Step Solution
- Step 1: Write the proportion equation
2,324,307.75 : 3,484,464.84 = 807,793.67 : x - Step 2: Convert to fraction form
2,324,307.75/3,484,464.84 = 807,793.67/x - Step 3: Cross multiply
2,324,307.75x = 3,484,464.84 × 807,793.67 - Step 4: Simplify right side
2,324,307.75x = 2,814,728,623,667.24 - Step 5: Solve for x
x = 2,814,728,623,667.24/2,324,307.75 - Step 6: Final answer
x = 1,210,996.53
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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.