Finding the Fourth Proportional to 6,097,850.67, 8,415,269.38 and 3,344,654.13
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Solution
The fourth proportional to 6,097,850.67, 8,415,269.38 and 3,344,654.13 is: 4,615,751.84
Step by Step Solution
- Step 1: Write the proportion equation
6,097,850.67 : 8,415,269.38 = 3,344,654.13 : x - Step 2: Convert to fraction form
6,097,850.67/8,415,269.38 = 3,344,654.13/x - Step 3: Cross multiply
6,097,850.67x = 8,415,269.38 × 3,344,654.13 - Step 4: Simplify right side
6,097,850.67x = 28,146,165,459,503.10 - Step 5: Solve for x
x = 28,146,165,459,503.10/6,097,850.67 - Step 6: Final answer
x = 4,615,751.84
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.