Finding the Fourth Proportional to 224,739.10, 337,327.05 and 175,356.70
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Solution
The fourth proportional to 224,739.10, 337,327.05 and 175,356.70 is: 263,205.46
Step by Step Solution
- Step 1: Write the proportion equation
224,739.10 : 337,327.05 = 175,356.70 : x - Step 2: Convert to fraction form
224,739.10/337,327.05 = 175,356.70/x - Step 3: Cross multiply
224,739.10x = 337,327.05 × 175,356.70 - Step 4: Simplify right side
224,739.10x = 59,152,558,308.74 - Step 5: Solve for x
x = 59,152,558,308.74/224,739.10 - Step 6: Final answer
x = 263,205.46
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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.