Finding the Fourth Proportional to 4,052,995.26, 6,079,566.69 and 1,356,817.92
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Solution
The fourth proportional to 4,052,995.26, 6,079,566.69 and 1,356,817.92 is: 2,035,251.59
Step by Step Solution
- Step 1: Write the proportion equation
4,052,995.26 : 6,079,566.69 = 1,356,817.92 : x - Step 2: Convert to fraction form
4,052,995.26/6,079,566.69 = 1,356,817.92/x - Step 3: Cross multiply
4,052,995.26x = 6,079,566.69 × 1,356,817.92 - Step 4: Simplify right side
4,052,995.26x = 8,248,865,030,827.09 - Step 5: Solve for x
x = 8,248,865,030,827.09/4,052,995.26 - Step 6: Final answer
x = 2,035,251.59
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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.