Finding the Fourth Proportional to 1,743,237.24, 2,613,358.28 and 605,851.68
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Solution
The fourth proportional to 1,743,237.24, 2,613,358.28 and 605,851.68 is: 908,257.05
Step by Step Solution
- Step 1: Write the proportion equation
1,743,237.24 : 2,613,358.28 = 605,851.68 : x - Step 2: Convert to fraction form
1,743,237.24/2,613,358.28 = 605,851.68/x - Step 3: Cross multiply
1,743,237.24x = 2,613,358.28 × 605,851.68 - Step 4: Simplify right side
1,743,237.24x = 1,583,307,504,379.91 - Step 5: Solve for x
x = 1,583,307,504,379.91/1,743,237.24 - Step 6: Final answer
x = 908,257.05
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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.