Finding the Fourth Proportional to 967,024.51, 1,450,584.94 and 368,032.09
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Solution
The fourth proportional to 967,024.51, 1,450,584.94 and 368,032.09 is: 552,066.47
Step by Step Solution
- Step 1: Write the proportion equation
967,024.51 : 1,450,584.94 = 368,032.09 : x - Step 2: Convert to fraction form
967,024.51/1,450,584.94 = 368,032.09/x - Step 3: Cross multiply
967,024.51x = 1,450,584.94 × 368,032.09 - Step 4: Simplify right side
967,024.51x = 533,861,807,190.73 - Step 5: Solve for x
x = 533,861,807,190.73/967,024.51 - Step 6: Final answer
x = 552,066.47
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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.