Finding the Fourth Proportional to 234,751.40, 352,038.62 and 84,954.68
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Solution
The fourth proportional to 234,751.40, 352,038.62 and 84,954.68 is: 127,400.00
Step by Step Solution
- Step 1: Write the proportion equation
234,751.40 : 352,038.62 = 84,954.68 : x - Step 2: Convert to fraction form
234,751.40/352,038.62 = 84,954.68/x - Step 3: Cross multiply
234,751.40x = 352,038.62 × 84,954.68 - Step 4: Simplify right side
234,751.40x = 29,907,328,309.74 - Step 5: Solve for x
x = 29,907,328,309.74/234,751.40 - Step 6: Final answer
x = 127,400.00
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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.