Finding the Fourth Proportional to 1,884,708.03, 2,826,496.92 and 805,176.99
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Solution
The fourth proportional to 1,884,708.03, 2,826,496.92 and 805,176.99 is: 1,207,524.05
Step by Step Solution
- Step 1: Write the proportion equation
1,884,708.03 : 2,826,496.92 = 805,176.99 : x - Step 2: Convert to fraction form
1,884,708.03/2,826,496.92 = 805,176.99/x - Step 3: Cross multiply
1,884,708.03x = 2,826,496.92 × 805,176.99 - Step 4: Simplify right side
1,884,708.03x = 2,275,830,285,309.28 - Step 5: Solve for x
x = 2,275,830,285,309.28/1,884,708.03 - Step 6: Final answer
x = 1,207,524.05
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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.