Finding the Fourth Proportional to 967,586.93, 1,451,385.02 and 293,674.08
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Solution
The fourth proportional to 967,586.93, 1,451,385.02 and 293,674.08 is: 440,512.53
Step by Step Solution
- Step 1: Write the proportion equation
967,586.93 : 1,451,385.02 = 293,674.08 : x - Step 2: Convert to fraction form
967,586.93/1,451,385.02 = 293,674.08/x - Step 3: Cross multiply
967,586.93x = 1,451,385.02 × 293,674.08 - Step 4: Simplify right side
967,586.93x = 426,234,161,208.47 - Step 5: Solve for x
x = 426,234,161,208.47/967,586.93 - Step 6: Final answer
x = 440,512.53
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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.