Finding the Fourth Proportional to 588,708.63, 883,194.63 and 214,731.63
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Solution
The fourth proportional to 588,708.63, 883,194.63 and 214,731.63 is: 322,145.48
Step by Step Solution
- Step 1: Write the proportion equation
588,708.63 : 883,194.63 = 214,731.63 : x - Step 2: Convert to fraction form
588,708.63/883,194.63 = 214,731.63/x - Step 3: Cross multiply
588,708.63x = 883,194.63 × 214,731.63 - Step 4: Simplify right side
588,708.63x = 189,649,822,507.15 - Step 5: Solve for x
x = 189,649,822,507.15/588,708.63 - Step 6: Final answer
x = 322,145.48
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.