Finding the Fourth Proportional to 4,329,846.34, 5,975,199.58 and 2,396,240.26
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Solution
The fourth proportional to 4,329,846.34, 5,975,199.58 and 2,396,240.26 is: 3,306,818.00
Step by Step Solution
- Step 1: Write the proportion equation
4,329,846.34 : 5,975,199.58 = 2,396,240.26 : x - Step 2: Convert to fraction form
4,329,846.34/5,975,199.58 = 2,396,240.26/x - Step 3: Cross multiply
4,329,846.34x = 5,975,199.58 × 2,396,240.26 - Step 4: Simplify right side
4,329,846.34x = 14,318,013,795,131.09 - Step 5: Solve for x
x = 14,318,013,795,131.09/4,329,846.34 - Step 6: Final answer
x = 3,306,818.00
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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.