Finding the Fourth Proportional to 2,365,097.67, 3,263,837.94 and 1,346,502.42
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Solution
The fourth proportional to 2,365,097.67, 3,263,837.94 and 1,346,502.42 is: 1,858,175.14
Step by Step Solution
- Step 1: Write the proportion equation
2,365,097.67 : 3,263,837.94 = 1,346,502.42 : x - Step 2: Convert to fraction form
2,365,097.67/3,263,837.94 = 1,346,502.42/x - Step 3: Cross multiply
2,365,097.67x = 3,263,837.94 × 1,346,502.42 - Step 4: Simplify right side
2,365,097.67x = 4,394,765,684,697.81 - Step 5: Solve for x
x = 4,394,765,684,697.81/2,365,097.67 - Step 6: Final answer
x = 1,858,175.14
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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.