Finding the Fourth Proportional to 180,622.44, 270,946.62 and 62,292.06
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Solution
The fourth proportional to 180,622.44, 270,946.62 and 62,292.06 is: 93,442.56
Step by Step Solution
- Step 1: Write the proportion equation
180,622.44 : 270,946.62 = 62,292.06 : x - Step 2: Convert to fraction form
180,622.44/270,946.62 = 62,292.06/x - Step 3: Cross multiply
180,622.44x = 270,946.62 × 62,292.06 - Step 4: Simplify right side
180,622.44x = 16,877,823,109.84 - Step 5: Solve for x
x = 16,877,823,109.84/180,622.44 - Step 6: Final answer
x = 93,442.56
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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.