Finding the Fourth Proportional to 1,741,566.99, 2,613,347.19 and 676,471.26
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Solution
The fourth proportional to 1,741,566.99, 2,613,347.19 and 676,471.26 is: 1,015,094.04
Step by Step Solution
- Step 1: Write the proportion equation
1,741,566.99 : 2,613,347.19 = 676,471.26 : x - Step 2: Convert to fraction form
1,741,566.99/2,613,347.19 = 676,471.26/x - Step 3: Cross multiply
1,741,566.99x = 2,613,347.19 × 676,471.26 - Step 4: Simplify right side
1,741,566.99x = 1,767,854,266,436.76 - Step 5: Solve for x
x = 1,767,854,266,436.76/1,741,566.99 - Step 6: Final answer
x = 1,015,094.04
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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.