Finding the Fourth Proportional to 1,735,535.68, 2,605,143.84 and 1,537,144
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Solution
The fourth proportional to 1,735,535.68, 2,605,143.84 and 1,537,144 is: 2,307,345.95
Step by Step Solution
- Step 1: Write the proportion equation
1,735,535.68 : 2,605,143.84 = 1,537,144 : x - Step 2: Convert to fraction form
1,735,535.68/2,605,143.84 = 1,537,144/x - Step 3: Cross multiply
1,735,535.68x = 2,605,143.84 × 1,537,144 - Step 4: Simplify right side
1,735,535.68x = 4,004,481,222,792.96 - Step 5: Solve for x
x = 4,004,481,222,792.96/1,735,535.68 - Step 6: Final answer
x = 2,307,345.95
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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.