Finding the Fourth Proportional to 596,536.26, 894,944.54 and 197,177.05
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Solution
The fourth proportional to 596,536.26, 894,944.54 and 197,177.05 is: 295,811.90
Step by Step Solution
- Step 1: Write the proportion equation
596,536.26 : 894,944.54 = 197,177.05 : x - Step 2: Convert to fraction form
596,536.26/894,944.54 = 197,177.05/x - Step 3: Cross multiply
596,536.26x = 894,944.54 × 197,177.05 - Step 4: Simplify right side
596,536.26x = 176,462,523,324.92 - Step 5: Solve for x
x = 176,462,523,324.92/596,536.26 - Step 6: Final answer
x = 295,811.90
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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.