Finding the Fourth Proportional to 600,363.62, 900,592.74 and 201,006.08
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Solution
The fourth proportional to 600,363.62, 900,592.74 and 201,006.08 is: 301,524.96
Step by Step Solution
- Step 1: Write the proportion equation
600,363.62 : 900,592.74 = 201,006.08 : x - Step 2: Convert to fraction form
600,363.62/900,592.74 = 201,006.08/x - Step 3: Cross multiply
600,363.62x = 900,592.74 × 201,006.08 - Step 4: Simplify right side
600,363.62x = 181,024,616,343.86 - Step 5: Solve for x
x = 181,024,616,343.86/600,363.62 - Step 6: Final answer
x = 301,524.96
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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.