Finding the Fourth Proportional to 2,844,549.08, 4,266,827.82 and 1,161,652.64
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Solution
The fourth proportional to 2,844,549.08, 4,266,827.82 and 1,161,652.64 is: 1,742,480.68
Step by Step Solution
- Step 1: Write the proportion equation
2,844,549.08 : 4,266,827.82 = 1,161,652.64 : x - Step 2: Convert to fraction form
2,844,549.08/4,266,827.82 = 1,161,652.64/x - Step 3: Cross multiply
2,844,549.08x = 4,266,827.82 × 1,161,652.64 - Step 4: Simplify right side
2,844,549.08x = 4,956,571,801,528.44 - Step 5: Solve for x
x = 4,956,571,801,528.44/2,844,549.08 - Step 6: Final answer
x = 1,742,480.68
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.