Finding the Fourth Proportional to 595,937.68, 822,276.36 and 334,301.68
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Solution
The fourth proportional to 595,937.68, 822,276.36 and 334,301.68 is: 461,270.33
Step by Step Solution
- Step 1: Write the proportion equation
595,937.68 : 822,276.36 = 334,301.68 : x - Step 2: Convert to fraction form
595,937.68/822,276.36 = 334,301.68/x - Step 3: Cross multiply
595,937.68x = 822,276.36 × 334,301.68 - Step 4: Simplify right side
595,937.68x = 274,888,368,572.29 - Step 5: Solve for x
x = 274,888,368,572.29/595,937.68 - Step 6: Final answer
x = 461,270.33
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.