Finding the Fourth Proportional to 2,714,758.03, 4,065,935.68 and 1,295,812.99
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Solution
The fourth proportional to 2,714,758.03, 4,065,935.68 and 1,295,812.99 is: 1,940,759.44
Step by Step Solution
- Step 1: Write the proportion equation
2,714,758.03 : 4,065,935.68 = 1,295,812.99 : x - Step 2: Convert to fraction form
2,714,758.03/4,065,935.68 = 1,295,812.99/x - Step 3: Cross multiply
2,714,758.03x = 4,065,935.68 × 1,295,812.99 - Step 4: Simplify right side
2,714,758.03x = 5,268,692,270,648.48 - Step 5: Solve for x
x = 5,268,692,270,648.48/2,714,758.03 - Step 6: Final answer
x = 1,940,759.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.