Finding the Fourth Proportional to 2,823,204.84, 3,895,954.26 and 1,582,732.98
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Solution
The fourth proportional to 2,823,204.84, 3,895,954.26 and 1,582,732.98 is: 2,184,133.16
Step by Step Solution
- Step 1: Write the proportion equation
2,823,204.84 : 3,895,954.26 = 1,582,732.98 : x - Step 2: Convert to fraction form
2,823,204.84/3,895,954.26 = 1,582,732.98/x - Step 3: Cross multiply
2,823,204.84x = 3,895,954.26 × 1,582,732.98 - Step 4: Simplify right side
2,823,204.84x = 6,166,255,295,873.49 - Step 5: Solve for x
x = 6,166,255,295,873.49/2,823,204.84 - Step 6: Final answer
x = 2,184,133.16
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.