Finding the Fourth Proportional to 2,368,343.04, 3,268,339.20 and 1,295,232
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Solution
The fourth proportional to 2,368,343.04, 3,268,339.20 and 1,295,232 is: 1,787,434.27
Step by Step Solution
- Step 1: Write the proportion equation
2,368,343.04 : 3,268,339.20 = 1,295,232 : x - Step 2: Convert to fraction form
2,368,343.04/3,268,339.20 = 1,295,232/x - Step 3: Cross multiply
2,368,343.04x = 3,268,339.20 × 1,295,232 - Step 4: Simplify right side
2,368,343.04x = 4,233,257,518,694.40 - Step 5: Solve for x
x = 4,233,257,518,694.40/2,368,343.04 - Step 6: Final answer
x = 1,787,434.27
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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.