Finding the Fourth Proportional to 2,994,232.64, 4,492,635.84 and 973,096.07
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Solution
The fourth proportional to 2,994,232.64, 4,492,635.84 and 973,096.07 is: 1,460,062.32
Step by Step Solution
- Step 1: Write the proportion equation
2,994,232.64 : 4,492,635.84 = 973,096.07 : x - Step 2: Convert to fraction form
2,994,232.64/4,492,635.84 = 973,096.07/x - Step 3: Cross multiply
2,994,232.64x = 4,492,635.84 × 973,096.07 - Step 4: Simplify right side
2,994,232.64x = 4,371,766,257,381.97 - Step 5: Solve for x
x = 4,371,766,257,381.97/2,994,232.64 - Step 6: Final answer
x = 1,460,062.32
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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.