Finding the Fourth Proportional to 2,714,523.68, 4,071,783.18 and 692,767.42
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Solution
The fourth proportional to 2,714,523.68, 4,071,783.18 and 692,767.42 is: 1,039,150.53
Step by Step Solution
- Step 1: Write the proportion equation
2,714,523.68 : 4,071,783.18 = 692,767.42 : x - Step 2: Convert to fraction form
2,714,523.68/4,071,783.18 = 692,767.42/x - Step 3: Cross multiply
2,714,523.68x = 4,071,783.18 × 692,767.42 - Step 4: Simplify right side
2,714,523.68x = 2,820,798,728,408.00 - Step 5: Solve for x
x = 2,820,798,728,408.00/2,714,523.68 - Step 6: Final answer
x = 1,039,150.53
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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.