Finding the Fourth Proportional to 4,597,306.41, 6,344,048.37 and 2,532,277.52
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Solution
The fourth proportional to 4,597,306.41, 6,344,048.37 and 2,532,277.52 is: 3,494,413.83
Step by Step Solution
- Step 1: Write the proportion equation
4,597,306.41 : 6,344,048.37 = 2,532,277.52 : x - Step 2: Convert to fraction form
4,597,306.41/6,344,048.37 = 2,532,277.52/x - Step 3: Cross multiply
4,597,306.41x = 6,344,048.37 × 2,532,277.52 - Step 4: Simplify right side
4,597,306.41x = 16,064,891,060,482.26 - Step 5: Solve for x
x = 16,064,891,060,482.26/4,597,306.41 - Step 6: Final answer
x = 3,494,413.83
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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.