Finding the Fourth Proportional to 2,444,911.94, 3,666,537.30 and 847,102.08
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Solution
The fourth proportional to 2,444,911.94, 3,666,537.30 and 847,102.08 is: 1,270,365.33
Step by Step Solution
- Step 1: Write the proportion equation
2,444,911.94 : 3,666,537.30 = 847,102.08 : x - Step 2: Convert to fraction form
2,444,911.94/3,666,537.30 = 847,102.08/x - Step 3: Cross multiply
2,444,911.94x = 3,666,537.30 × 847,102.08 - Step 4: Simplify right side
2,444,911.94x = 3,105,931,373,227.58 - Step 5: Solve for x
x = 3,105,931,373,227.58/2,444,911.94 - Step 6: Final answer
x = 1,270,365.33
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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.