Finding the Fourth Proportional to 596,167.84, 894,490.71 and 217,114.99
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Solution
The fourth proportional to 596,167.84, 894,490.71 and 217,114.99 is: 325,759.51
Step by Step Solution
- Step 1: Write the proportion equation
596,167.84 : 894,490.71 = 217,114.99 : x - Step 2: Convert to fraction form
596,167.84/894,490.71 = 217,114.99/x - Step 3: Cross multiply
596,167.84x = 894,490.71 × 217,114.99 - Step 4: Simplify right side
596,167.84x = 194,207,341,556.74 - Step 5: Solve for x
x = 194,207,341,556.74/596,167.84 - Step 6: Final answer
x = 325,759.51
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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.