Finding the Fourth Proportional to 2,393,043.84, 3,588,789.06 and 795,178.08
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Solution
The fourth proportional to 2,393,043.84, 3,588,789.06 and 795,178.08 is: 1,192,509.03
Step by Step Solution
- Step 1: Write the proportion equation
2,393,043.84 : 3,588,789.06 = 795,178.08 : x - Step 2: Convert to fraction form
2,393,043.84/3,588,789.06 = 795,178.08/x - Step 3: Cross multiply
2,393,043.84x = 3,588,789.06 × 795,178.08 - Step 4: Simplify right side
2,393,043.84x = 2,853,726,394,255.81 - Step 5: Solve for x
x = 2,853,726,394,255.81/2,393,043.84 - Step 6: Final answer
x = 1,192,509.03
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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.