Finding the Fourth Proportional to 2,192,550.18, 3,288,823.64 and 595,347.63
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Solution
The fourth proportional to 2,192,550.18, 3,288,823.64 and 595,347.63 is: 893,021.00
Step by Step Solution
- Step 1: Write the proportion equation
2,192,550.18 : 3,288,823.64 = 595,347.63 : x - Step 2: Convert to fraction form
2,192,550.18/3,288,823.64 = 595,347.63/x - Step 3: Cross multiply
2,192,550.18x = 3,288,823.64 × 595,347.63 - Step 4: Simplify right side
2,192,550.18x = 1,957,993,359,561.97 - Step 5: Solve for x
x = 1,957,993,359,561.97/2,192,550.18 - Step 6: Final answer
x = 893,021.00
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1.5x scale
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.