Finding the Fourth Proportional to 1,134,187.14, 1,701,612.87 and 335,489.95
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Solution
The fourth proportional to 1,134,187.14, 1,701,612.87 and 335,489.95 is: 503,333.18
Step by Step Solution
- Step 1: Write the proportion equation
1,134,187.14 : 1,701,612.87 = 335,489.95 : x - Step 2: Convert to fraction form
1,134,187.14/1,701,612.87 = 335,489.95/x - Step 3: Cross multiply
1,134,187.14x = 1,701,612.87 × 335,489.95 - Step 4: Simplify right side
1,134,187.14x = 570,874,017,544.59 - Step 5: Solve for x
x = 570,874,017,544.59/1,134,187.14 - Step 6: Final answer
x = 503,333.18
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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.