Finding the Fourth Proportional to 2,891,232.44, 4,335,902.63 and 1,353,752.00
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Solution
The fourth proportional to 2,891,232.44, 4,335,902.63 and 1,353,752.00 is: 2,030,185.04
Step by Step Solution
- Step 1: Write the proportion equation
2,891,232.44 : 4,335,902.63 = 1,353,752.00 : x - Step 2: Convert to fraction form
2,891,232.44/4,335,902.63 = 1,353,752.00/x - Step 3: Cross multiply
2,891,232.44x = 4,335,902.63 × 1,353,752.00 - Step 4: Simplify right side
2,891,232.44x = 5,869,736,850,055.69 - Step 5: Solve for x
x = 5,869,736,850,055.69/2,891,232.44 - Step 6: Final answer
x = 2,030,185.04
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.