Finding the Fourth Proportional to 244,725.60, 337,783.41 and 167,232.63
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Solution
The fourth proportional to 244,725.60, 337,783.41 and 167,232.63 is: 230,823.45
Step by Step Solution
- Step 1: Write the proportion equation
244,725.60 : 337,783.41 = 167,232.63 : x - Step 2: Convert to fraction form
244,725.60/337,783.41 = 167,232.63/x - Step 3: Cross multiply
244,725.60x = 337,783.41 × 167,232.63 - Step 4: Simplify right side
244,725.60x = 56,488,408,024.67 - Step 5: Solve for x
x = 56,488,408,024.67/244,725.60 - Step 6: Final answer
x = 230,823.45
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1.5x scale
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.