Finding the Fourth Proportional to 2,241,242.76, 3,362,852.34 and 1,176,027.96
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Solution
The fourth proportional to 2,241,242.76, 3,362,852.34 and 1,176,027.96 is: 1,764,560.47
Step by Step Solution
- Step 1: Write the proportion equation
2,241,242.76 : 3,362,852.34 = 1,176,027.96 : x - Step 2: Convert to fraction form
2,241,242.76/3,362,852.34 = 1,176,027.96/x - Step 3: Cross multiply
2,241,242.76x = 3,362,852.34 × 1,176,027.96 - Step 4: Simplify right side
2,241,242.76x = 3,954,808,377,191.43 - Step 5: Solve for x
x = 3,954,808,377,191.43/2,241,242.76 - Step 6: Final answer
x = 1,764,560.47
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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.