Finding the Fourth Proportional to 6,048,556.64, 8,346,910.38 and 3,295,277
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Solution
The fourth proportional to 6,048,556.64, 8,346,910.38 and 3,295,277 is: 4,547,428.99
Step by Step Solution
- Step 1: Write the proportion equation
6,048,556.64 : 8,346,910.38 = 3,295,277 : x - Step 2: Convert to fraction form
6,048,556.64/8,346,910.38 = 3,295,277/x - Step 3: Cross multiply
6,048,556.64x = 8,346,910.38 × 3,295,277 - Step 4: Simplify right side
6,048,556.64x = 27,505,381,796,275.26 - Step 5: Solve for x
x = 27,505,381,796,275.26/6,048,556.64 - Step 6: Final answer
x = 4,547,428.99
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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.