Finding the Fourth Proportional to 595,757.34, 893,134.08 and 258,544.08
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Solution
The fourth proportional to 595,757.34, 893,134.08 and 258,544.08 is: 387,598.29
Step by Step Solution
- Step 1: Write the proportion equation
595,757.34 : 893,134.08 = 258,544.08 : x - Step 2: Convert to fraction form
595,757.34/893,134.08 = 258,544.08/x - Step 3: Cross multiply
595,757.34x = 893,134.08 × 258,544.08 - Step 4: Simplify right side
595,757.34x = 230,914,529,030.25 - Step 5: Solve for x
x = 230,914,529,030.25/595,757.34 - Step 6: Final answer
x = 387,598.29
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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.