Finding the Fourth Proportional to 2,464,431.01, 3,696,996.34 and 758,716.07
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Solution
The fourth proportional to 2,464,431.01, 3,696,996.34 and 758,716.07 is: 1,138,181.80
Step by Step Solution
- Step 1: Write the proportion equation
2,464,431.01 : 3,696,996.34 = 758,716.07 : x - Step 2: Convert to fraction form
2,464,431.01/3,696,996.34 = 758,716.07/x - Step 3: Cross multiply
2,464,431.01x = 3,696,996.34 × 758,716.07 - Step 4: Simplify right side
2,464,431.01x = 2,804,970,533,889.18 - Step 5: Solve for x
x = 2,804,970,533,889.18/2,464,431.01 - Step 6: Final answer
x = 1,138,181.80
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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.