Finding the Fourth Proportional to 432,930.36, 597,467.50 and 241,944.12
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Solution
The fourth proportional to 432,930.36, 597,467.50 and 241,944.12 is: 333,896.08
Step by Step Solution
- Step 1: Write the proportion equation
432,930.36 : 597,467.50 = 241,944.12 : x - Step 2: Convert to fraction form
432,930.36/597,467.50 = 241,944.12/x - Step 3: Cross multiply
432,930.36x = 597,467.50 × 241,944.12 - Step 4: Simplify right side
432,930.36x = 144,553,748,516.10 - Step 5: Solve for x
x = 144,553,748,516.10/432,930.36 - Step 6: Final answer
x = 333,896.08
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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.