Finding the Fourth Proportional to 5,941,090.98, 8,903,653.92 and 3,241,370.70
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Solution
The fourth proportional to 5,941,090.98, 8,903,653.92 and 3,241,370.70 is: 4,857,700.89
Step by Step Solution
- Step 1: Write the proportion equation
5,941,090.98 : 8,903,653.92 = 3,241,370.70 : x - Step 2: Convert to fraction form
5,941,090.98/8,903,653.92 = 3,241,370.70/x - Step 3: Cross multiply
5,941,090.98x = 8,903,653.92 × 3,241,370.70 - Step 4: Simplify right side
5,941,090.98x = 28,860,042,939,228.14 - Step 5: Solve for x
x = 28,860,042,939,228.14/5,941,090.98 - Step 6: Final answer
x = 4,857,700.89
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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.