Finding the Fourth Proportional to 2,440,355.24, 3,660,839.03 and 734,232.80
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Solution
The fourth proportional to 2,440,355.24, 3,660,839.03 and 734,232.80 is: 1,101,441.32
Step by Step Solution
- Step 1: Write the proportion equation
2,440,355.24 : 3,660,839.03 = 734,232.80 : x - Step 2: Convert to fraction form
2,440,355.24/3,660,839.03 = 734,232.80/x - Step 3: Cross multiply
2,440,355.24x = 3,660,839.03 × 734,232.80 - Step 4: Simplify right side
2,440,355.24x = 2,687,908,091,346.18 - Step 5: Solve for x
x = 2,687,908,091,346.18/2,440,355.24 - Step 6: Final answer
x = 1,101,441.32
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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.