Finding the Fourth Proportional to 4,529,194.14, 6,250,459.83 and 2,595,827.82
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Solution
The fourth proportional to 4,529,194.14, 6,250,459.83 and 2,595,827.82 is: 3,582,340.92
Step by Step Solution
- Step 1: Write the proportion equation
4,529,194.14 : 6,250,459.83 = 2,595,827.82 : x - Step 2: Convert to fraction form
4,529,194.14/6,250,459.83 = 2,595,827.82/x - Step 3: Cross multiply
4,529,194.14x = 6,250,459.83 × 2,595,827.82 - Step 4: Simplify right side
4,529,194.14x = 16,225,117,514,506.47 - Step 5: Solve for x
x = 16,225,117,514,506.47/4,529,194.14 - Step 6: Final answer
x = 3,582,340.92
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.