Finding the Fourth Proportional to 6,068,296.48, 8,374,504.02 and 3,489,979.61
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Solution
The fourth proportional to 6,068,296.48, 8,374,504.02 and 3,489,979.61 is: 4,816,318.45
Step by Step Solution
- Step 1: Write the proportion equation
6,068,296.48 : 8,374,504.02 = 3,489,979.61 : x - Step 2: Convert to fraction form
6,068,296.48/8,374,504.02 = 3,489,979.61/x - Step 3: Cross multiply
6,068,296.48x = 8,374,504.02 × 3,489,979.61 - Step 4: Simplify right side
6,068,296.48x = 29,226,848,273,663.03 - Step 5: Solve for x
x = 29,226,848,273,663.03/6,068,296.48 - Step 6: Final answer
x = 4,816,318.45
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.