Finding the Fourth Proportional to 662,300.11, 993,598.32 and 241,575.99
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Solution
The fourth proportional to 662,300.11, 993,598.32 and 241,575.99 is: 362,418.02
Step by Step Solution
- Step 1: Write the proportion equation
662,300.11 : 993,598.32 = 241,575.99 : x - Step 2: Convert to fraction form
662,300.11/993,598.32 = 241,575.99/x - Step 3: Cross multiply
662,300.11x = 993,598.32 × 241,575.99 - Step 4: Simplify right side
662,300.11x = 240,029,497,816.34 - Step 5: Solve for x
x = 240,029,497,816.34/662,300.11 - Step 6: Final answer
x = 362,418.02
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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.