Finding the Fourth Proportional to 3,322,749.24, 4,585,395.96 and 1,794,857.04
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Solution
The fourth proportional to 3,322,749.24, 4,585,395.96 and 1,794,857.04 is: 2,476,903.80
Step by Step Solution
- Step 1: Write the proportion equation
3,322,749.24 : 4,585,395.96 = 1,794,857.04 : x - Step 2: Convert to fraction form
3,322,749.24/4,585,395.96 = 1,794,857.04/x - Step 3: Cross multiply
3,322,749.24x = 4,585,395.96 × 1,794,857.04 - Step 4: Simplify right side
3,322,749.24x = 8,230,130,219,993.56 - Step 5: Solve for x
x = 8,230,130,219,993.56/3,322,749.24 - Step 6: Final answer
x = 2,476,903.80
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.