Finding the Fourth Proportional to 1,134,242.24, 1,701,612.52 and 335,461.52
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Solution
The fourth proportional to 1,134,242.24, 1,701,612.52 and 335,461.52 is: 503,265.97
Step by Step Solution
- Step 1: Write the proportion equation
1,134,242.24 : 1,701,612.52 = 335,461.52 : x - Step 2: Convert to fraction form
1,134,242.24/1,701,612.52 = 335,461.52/x - Step 3: Cross multiply
1,134,242.24x = 1,701,612.52 × 335,461.52 - Step 4: Simplify right side
1,134,242.24x = 570,825,522,410.23 - Step 5: Solve for x
x = 570,825,522,410.23/1,134,242.24 - Step 6: Final answer
x = 503,265.97
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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.