Finding the Fourth Proportional to 2,527,410, 3,791,778.84 and 908,342.24
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Solution
The fourth proportional to 2,527,410, 3,791,778.84 and 908,342.24 is: 1,362,751.94
Step by Step Solution
- Step 1: Write the proportion equation
2,527,410 : 3,791,778.84 = 908,342.24 : x - Step 2: Convert to fraction form
2,527,410/3,791,778.84 = 908,342.24/x - Step 3: Cross multiply
2,527,410x = 3,791,778.84 × 908,342.24 - Step 4: Simplify right side
2,527,410x = 3,444,232,885,110.20 - Step 5: Solve for x
x = 3,444,232,885,110.20/2,527,410 - Step 6: Final answer
x = 1,362,751.94
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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.