Finding the Fourth Proportional to 4,473,529.39, 6,709,791.52 and 1,235,527.41
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Solution
The fourth proportional to 4,473,529.39, 6,709,791.52 and 1,235,527.41 is: 1,853,152.31
Step by Step Solution
- Step 1: Write the proportion equation
4,473,529.39 : 6,709,791.52 = 1,235,527.41 : x - Step 2: Convert to fraction form
4,473,529.39/6,709,791.52 = 1,235,527.41/x - Step 3: Cross multiply
4,473,529.39x = 6,709,791.52 × 1,235,527.41 - Step 4: Simplify right side
4,473,529.39x = 8,290,131,332,167.93 - Step 5: Solve for x
x = 8,290,131,332,167.93/4,473,529.39 - Step 6: Final answer
x = 1,853,152.31
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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.