Finding the Fourth Proportional to 1,134,797.31, 1,702,201.42 and 336,093.98
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Solution
The fourth proportional to 1,134,797.31, 1,702,201.42 and 336,093.98 is: 504,142.58
Step by Step Solution
- Step 1: Write the proportion equation
1,134,797.31 : 1,702,201.42 = 336,093.98 : x - Step 2: Convert to fraction form
1,134,797.31/1,702,201.42 = 336,093.98/x - Step 3: Cross multiply
1,134,797.31x = 1,702,201.42 × 336,093.98 - Step 4: Simplify right side
1,134,797.31x = 572,099,641,918.56 - Step 5: Solve for x
x = 572,099,641,918.56/1,134,797.31 - Step 6: Final answer
x = 504,142.58
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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.