Finding the Fourth Proportional to 595,655.25, 893,593.58 and 196,324.08
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Solution
The fourth proportional to 595,655.25, 893,593.58 and 196,324.08 is: 294,522.61
Step by Step Solution
- Step 1: Write the proportion equation
595,655.25 : 893,593.58 = 196,324.08 : x - Step 2: Convert to fraction form
595,655.25/893,593.58 = 196,324.08/x - Step 3: Cross multiply
595,655.25x = 893,593.58 × 196,324.08 - Step 4: Simplify right side
595,655.25x = 175,433,936,505.79 - Step 5: Solve for x
x = 175,433,936,505.79/595,655.25 - Step 6: Final answer
x = 294,522.61
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.