Finding the Fourth Proportional to 3,056,103.63, 4,581,305.26 and 1,032,939.99
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Solution
The fourth proportional to 3,056,103.63, 4,581,305.26 and 1,032,939.99 is: 1,548,446.64
Step by Step Solution
- Step 1: Write the proportion equation
3,056,103.63 : 4,581,305.26 = 1,032,939.99 : x - Step 2: Convert to fraction form
3,056,103.63/4,581,305.26 = 1,032,939.99/x - Step 3: Cross multiply
3,056,103.63x = 4,581,305.26 × 1,032,939.99 - Step 4: Simplify right side
3,056,103.63x = 4,732,213,406,869.00 - Step 5: Solve for x
x = 4,732,213,406,869.00/3,056,103.63 - Step 6: Final answer
x = 1,548,446.64
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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.