Finding the Fourth Proportional to 4,302,391.68, 5,937,192 and 2,368,632.96
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Solution
The fourth proportional to 4,302,391.68, 5,937,192 and 2,368,632.96 is: 3,268,653.74
Step by Step Solution
- Step 1: Write the proportion equation
4,302,391.68 : 5,937,192 = 2,368,632.96 : x - Step 2: Convert to fraction form
4,302,391.68/5,937,192 = 2,368,632.96/x - Step 3: Cross multiply
4,302,391.68x = 5,937,192 × 2,368,632.96 - Step 4: Simplify right side
4,302,391.68x = 14,063,028,661,048.32 - Step 5: Solve for x
x = 14,063,028,661,048.32/4,302,391.68 - Step 6: Final answer
x = 3,268,653.74
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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.