Finding the Fourth Proportional to 2,444,542.24, 3,667,063.92 and 847,104.16
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Solution
The fourth proportional to 2,444,542.24, 3,667,063.92 and 847,104.16 is: 1,270,743.07
Step by Step Solution
- Step 1: Write the proportion equation
2,444,542.24 : 3,667,063.92 = 847,104.16 : x - Step 2: Convert to fraction form
2,444,542.24/3,667,063.92 = 847,104.16/x - Step 3: Cross multiply
2,444,542.24x = 3,667,063.92 × 847,104.16 - Step 4: Simplify right side
2,444,542.24x = 3,106,385,101,617.91 - Step 5: Solve for x
x = 3,106,385,101,617.91/2,444,542.24 - Step 6: Final answer
x = 1,270,743.07
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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.