Finding the Fourth Proportional to 2,593,496.97, 3,890,432.27 and 996,060.06
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Solution
The fourth proportional to 2,593,496.97, 3,890,432.27 and 996,060.06 is: 1,494,161.84
Step by Step Solution
- Step 1: Write the proportion equation
2,593,496.97 : 3,890,432.27 = 996,060.06 : x - Step 2: Convert to fraction form
2,593,496.97/3,890,432.27 = 996,060.06/x - Step 3: Cross multiply
2,593,496.97x = 3,890,432.27 × 996,060.06 - Step 4: Simplify right side
2,593,496.97x = 3,875,104,195,301.84 - Step 5: Solve for x
x = 3,875,104,195,301.84/2,593,496.97 - Step 6: Final answer
x = 1,494,161.84
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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.