Finding the Fourth Proportional to 2,393,177.91, 3,589,798.09 and 795,740.98
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Solution
The fourth proportional to 2,393,177.91, 3,589,798.09 and 795,740.98 is: 1,193,621.85
Step by Step Solution
- Step 1: Write the proportion equation
2,393,177.91 : 3,589,798.09 = 795,740.98 : x - Step 2: Convert to fraction form
2,393,177.91/3,589,798.09 = 795,740.98/x - Step 3: Cross multiply
2,393,177.91x = 3,589,798.09 × 795,740.98 - Step 4: Simplify right side
2,393,177.91x = 2,856,549,450,138.73 - Step 5: Solve for x
x = 2,856,549,450,138.73/2,393,177.91 - Step 6: Final answer
x = 1,193,621.85
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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.