Finding the Fourth Proportional to 432,927.36, 597,463.36 and 241,941.12
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Solution
The fourth proportional to 432,927.36, 597,463.36 and 241,941.12 is: 333,891.94
Step by Step Solution
- Step 1: Write the proportion equation
432,927.36 : 597,463.36 = 241,941.12 : x - Step 2: Convert to fraction form
432,927.36/597,463.36 = 241,941.12/x - Step 3: Cross multiply
432,927.36x = 597,463.36 × 241,941.12 - Step 4: Simplify right side
432,927.36x = 144,550,954,477.36 - Step 5: Solve for x
x = 144,550,954,477.36/432,927.36 - Step 6: Final answer
x = 333,891.94
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.