Finding the Fourth Proportional to 596,808.09, 894,884.91 and 236,614.05
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Solution
The fourth proportional to 596,808.09, 894,884.91 and 236,614.05 is: 354,791.34
Step by Step Solution
- Step 1: Write the proportion equation
596,808.09 : 894,884.91 = 236,614.05 : x - Step 2: Convert to fraction form
596,808.09/894,884.91 = 236,614.05/x - Step 3: Cross multiply
596,808.09x = 894,884.91 × 236,614.05 - Step 4: Simplify right side
596,808.09x = 211,742,342,838.99 - Step 5: Solve for x
x = 211,742,342,838.99/596,808.09 - Step 6: Final answer
x = 354,791.34
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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.