Finding the Fourth Proportional to 1,922,334.96, 2,883,674.66 and 556,087.20
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Solution
The fourth proportional to 1,922,334.96, 2,883,674.66 and 556,087.20 is: 834,180.62
Step by Step Solution
- Step 1: Write the proportion equation
1,922,334.96 : 2,883,674.66 = 556,087.20 : x - Step 2: Convert to fraction form
1,922,334.96/2,883,674.66 = 556,087.20/x - Step 3: Cross multiply
1,922,334.96x = 2,883,674.66 × 556,087.20 - Step 4: Simplify right side
1,922,334.96x = 1,603,574,567,390.35 - Step 5: Solve for x
x = 1,603,574,567,390.35/1,922,334.96 - Step 6: Final answer
x = 834,180.62
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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.