Finding the Fourth Proportional to 588,555.18, 882,840.90 and 167,830.98
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Solution
The fourth proportional to 588,555.18, 882,840.90 and 167,830.98 is: 251,748.79
Step by Step Solution
- Step 1: Write the proportion equation
588,555.18 : 882,840.90 = 167,830.98 : x - Step 2: Convert to fraction form
588,555.18/882,840.90 = 167,830.98/x - Step 3: Cross multiply
588,555.18x = 882,840.90 × 167,830.98 - Step 4: Simplify right side
588,555.18x = 148,168,053,431.08 - Step 5: Solve for x
x = 148,168,053,431.08/588,555.18 - Step 6: Final answer
x = 251,748.79
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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.