Finding the Fourth Proportional to 596,201.80, 894,302.70 and 152,969.80
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Solution
The fourth proportional to 596,201.80, 894,302.70 and 152,969.80 is: 229,454.70
Step by Step Solution
- Step 1: Write the proportion equation
596,201.80 : 894,302.70 = 152,969.80 : x - Step 2: Convert to fraction form
596,201.80/894,302.70 = 152,969.80/x - Step 3: Cross multiply
596,201.80x = 894,302.70 × 152,969.80 - Step 4: Simplify right side
596,201.80x = 136,801,305,158.46 - Step 5: Solve for x
x = 136,801,305,158.46/596,201.80 - Step 6: Final answer
x = 229,454.70
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1.5x scale
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.