Finding the Fourth Proportional to 435,279.24, 600,743.97 and 244,303.08
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Solution
The fourth proportional to 435,279.24, 600,743.97 and 244,303.08 is: 337,171.15
Step by Step Solution
- Step 1: Write the proportion equation
435,279.24 : 600,743.97 = 244,303.08 : x - Step 2: Convert to fraction form
435,279.24/600,743.97 = 244,303.08/x - Step 3: Cross multiply
435,279.24x = 600,743.97 × 244,303.08 - Step 4: Simplify right side
435,279.24x = 146,763,602,162.43 - Step 5: Solve for x
x = 146,763,602,162.43/435,279.24 - Step 6: Final answer
x = 337,171.15
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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.