Finding the Fourth Proportional to 2,498,544.99, 3,749,310.14 and 2,295,266.98
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Solution
The fourth proportional to 2,498,544.99, 3,749,310.14 and 2,295,266.98 is: 3,444,271.68
Step by Step Solution
- Step 1: Write the proportion equation
2,498,544.99 : 3,749,310.14 = 2,295,266.98 : x - Step 2: Convert to fraction form
2,498,544.99/3,749,310.14 = 2,295,266.98/x - Step 3: Cross multiply
2,498,544.99x = 3,749,310.14 × 2,295,266.98 - Step 4: Simplify right side
2,498,544.99x = 8,605,667,762,121.18 - Step 5: Solve for x
x = 8,605,667,762,121.18/2,498,544.99 - Step 6: Final answer
x = 3,444,271.68
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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.