Finding the Fourth Proportional to 4,028,527.24, 6,042,853.73 and 2,242,760.64
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Solution
The fourth proportional to 4,028,527.24, 6,042,853.73 and 2,242,760.64 is: 3,364,175.96
Step by Step Solution
- Step 1: Write the proportion equation
4,028,527.24 : 6,042,853.73 = 2,242,760.64 : x - Step 2: Convert to fraction form
4,028,527.24/6,042,853.73 = 2,242,760.64/x - Step 3: Cross multiply
4,028,527.24x = 6,042,853.73 × 2,242,760.64 - Step 4: Simplify right side
4,028,527.24x = 13,552,674,481,867.39 - Step 5: Solve for x
x = 13,552,674,481,867.39/4,028,527.24 - Step 6: Final answer
x = 3,364,175.96
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.