Finding the Fourth Proportional to 1,813,186.08, 2,719,198.44 and 598,491
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Solution
The fourth proportional to 1,813,186.08, 2,719,198.44 and 598,491 is: 897,544.83
Step by Step Solution
- Step 1: Write the proportion equation
1,813,186.08 : 2,719,198.44 = 598,491 : x - Step 2: Convert to fraction form
1,813,186.08/2,719,198.44 = 598,491/x - Step 3: Cross multiply
1,813,186.08x = 2,719,198.44 × 598,491 - Step 4: Simplify right side
1,813,186.08x = 1,627,415,793,554.04 - Step 5: Solve for x
x = 1,627,415,793,554.04/1,813,186.08 - Step 6: Final answer
x = 897,544.83
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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.