Finding the Fourth Proportional to 596,283.36, 894,430.36 and 169,818.80
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Solution
The fourth proportional to 596,283.36, 894,430.36 and 169,818.80 is: 254,729.72
Step by Step Solution
- Step 1: Write the proportion equation
596,283.36 : 894,430.36 = 169,818.80 : x - Step 2: Convert to fraction form
596,283.36/894,430.36 = 169,818.80/x - Step 3: Cross multiply
596,283.36x = 894,430.36 × 169,818.80 - Step 4: Simplify right side
596,283.36x = 151,891,090,418.77 - Step 5: Solve for x
x = 151,891,090,418.77/596,283.36 - Step 6: Final answer
x = 254,729.72
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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.