Finding the Fourth Proportional to 1,735,704.87, 2,603,728.53 and 598,317.33
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Solution
The fourth proportional to 1,735,704.87, 2,603,728.53 and 598,317.33 is: 897,535.02
Step by Step Solution
- Step 1: Write the proportion equation
1,735,704.87 : 2,603,728.53 = 598,317.33 : x - Step 2: Convert to fraction form
1,735,704.87/2,603,728.53 = 598,317.33/x - Step 3: Cross multiply
1,735,704.87x = 2,603,728.53 × 598,317.33 - Step 4: Simplify right side
1,735,704.87x = 1,557,855,902,114.42 - Step 5: Solve for x
x = 1,557,855,902,114.42/1,735,704.87 - Step 6: Final answer
x = 897,535.02
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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.