Finding the Fourth Proportional to 1,336,952.01, 2,004,430.66 and 804,348.26
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Solution
The fourth proportional to 1,336,952.01, 2,004,430.66 and 804,348.26 is: 1,205,922.35
Step by Step Solution
- Step 1: Write the proportion equation
1,336,952.01 : 2,004,430.66 = 804,348.26 : x - Step 2: Convert to fraction form
1,336,952.01/2,004,430.66 = 804,348.26/x - Step 3: Cross multiply
1,336,952.01x = 2,004,430.66 × 804,348.26 - Step 4: Simplify right side
1,336,952.01x = 1,612,260,309,145.24 - Step 5: Solve for x
x = 1,612,260,309,145.24/1,336,952.01 - Step 6: Final answer
x = 1,205,922.35
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.