Finding the Fourth Proportional to 566,602.98, 849,706.38 and 167,137.68
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Solution
The fourth proportional to 566,602.98, 849,706.38 and 167,137.68 is: 250,648.09
Step by Step Solution
- Step 1: Write the proportion equation
566,602.98 : 849,706.38 = 167,137.68 : x - Step 2: Convert to fraction form
566,602.98/849,706.38 = 167,137.68/x - Step 3: Cross multiply
566,602.98x = 849,706.38 × 167,137.68 - Step 4: Simplify right side
566,602.98x = 142,017,953,034.40 - Step 5: Solve for x
x = 142,017,953,034.40/566,602.98 - Step 6: Final answer
x = 250,648.09
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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.