Finding the Fourth Proportional to 432,814.26, 597,260.21 and 241,790.75
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Solution
The fourth proportional to 432,814.26, 597,260.21 and 241,790.75 is: 333,658.11
Step by Step Solution
- Step 1: Write the proportion equation
432,814.26 : 597,260.21 = 241,790.75 : x - Step 2: Convert to fraction form
432,814.26/597,260.21 = 241,790.75/x - Step 3: Cross multiply
432,814.26x = 597,260.21 × 241,790.75 - Step 4: Simplify right side
432,814.26x = 144,411,989,925.80 - Step 5: Solve for x
x = 144,411,989,925.80/432,814.26 - Step 6: Final answer
x = 333,658.11
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.