Finding the Fourth Proportional to 435,294.24, 600,706.05 and 244,307.63
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Solution
The fourth proportional to 435,294.24, 600,706.05 and 244,307.63 is: 337,144.53
Step by Step Solution
- Step 1: Write the proportion equation
435,294.24 : 600,706.05 = 244,307.63 : x - Step 2: Convert to fraction form
435,294.24/600,706.05 = 244,307.63/x - Step 3: Cross multiply
435,294.24x = 600,706.05 × 244,307.63 - Step 4: Simplify right side
435,294.24x = 146,757,073,209.31 - Step 5: Solve for x
x = 146,757,073,209.31/435,294.24 - Step 6: Final answer
x = 337,144.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.