Finding the Fourth Proportional to 4,334,927.07, 6,504,527.13 and 2,029,576.02
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Solution
The fourth proportional to 4,334,927.07, 6,504,527.13 and 2,029,576.02 is: 3,045,364.33
Step by Step Solution
- Step 1: Write the proportion equation
4,334,927.07 : 6,504,527.13 = 2,029,576.02 : x - Step 2: Convert to fraction form
4,334,927.07/6,504,527.13 = 2,029,576.02/x - Step 3: Cross multiply
4,334,927.07x = 6,504,527.13 × 2,029,576.02 - Step 4: Simplify right side
4,334,927.07x = 13,201,432,284,487.42 - Step 5: Solve for x
x = 13,201,432,284,487.42/4,334,927.07 - Step 6: Final answer
x = 3,045,364.33
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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.