Finding the Fourth Proportional to 167,740.24, 251,602.20 and 62,551.02
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Solution
The fourth proportional to 167,740.24, 251,602.20 and 62,551.02 is: 93,823.49
Step by Step Solution
- Step 1: Write the proportion equation
167,740.24 : 251,602.20 = 62,551.02 : x - Step 2: Convert to fraction form
167,740.24/251,602.20 = 62,551.02/x - Step 3: Cross multiply
167,740.24x = 251,602.20 × 62,551.02 - Step 4: Simplify right side
167,740.24x = 15,737,974,244.24 - Step 5: Solve for x
x = 15,737,974,244.24/167,740.24 - Step 6: Final answer
x = 93,823.49
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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.