Finding the Fourth Proportional to 2,293,515.29, 3,440,283.92 and 696,092.22
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Solution
The fourth proportional to 2,293,515.29, 3,440,283.92 and 696,092.22 is: 1,044,141.66
Step by Step Solution
- Step 1: Write the proportion equation
2,293,515.29 : 3,440,283.92 = 696,092.22 : x - Step 2: Convert to fraction form
2,293,515.29/3,440,283.92 = 696,092.22/x - Step 3: Cross multiply
2,293,515.29x = 3,440,283.92 × 696,092.22 - Step 4: Simplify right side
2,293,515.29x = 2,394,754,871,303.10 - Step 5: Solve for x
x = 2,394,754,871,303.10/2,293,515.29 - Step 6: Final answer
x = 1,044,141.66
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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.