Finding the Fourth Proportional to 4,037,556.59, 6,057,647.08 and 2,695,175.99
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Solution
The fourth proportional to 4,037,556.59, 6,057,647.08 and 2,695,175.99 is: 4,043,639.90
Step by Step Solution
- Step 1: Write the proportion equation
4,037,556.59 : 6,057,647.08 = 2,695,175.99 : x - Step 2: Convert to fraction form
4,037,556.59/6,057,647.08 = 2,695,175.99/x - Step 3: Cross multiply
4,037,556.59x = 6,057,647.08 × 2,695,175.99 - Step 4: Simplify right side
4,037,556.59x = 16,326,424,922,145.49 - Step 5: Solve for x
x = 16,326,424,922,145.49/4,037,556.59 - Step 6: Final answer
x = 4,043,639.90
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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.