Finding the Fourth Proportional to 597,984.42, 825,224.94 and 326,050.08
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Solution
The fourth proportional to 597,984.42, 825,224.94 and 326,050.08 is: 449,952.62
Step by Step Solution
- Step 1: Write the proportion equation
597,984.42 : 825,224.94 = 326,050.08 : x - Step 2: Convert to fraction form
597,984.42/825,224.94 = 326,050.08/x - Step 3: Cross multiply
597,984.42x = 825,224.94 × 326,050.08 - Step 4: Simplify right side
597,984.42x = 269,064,657,705.00 - Step 5: Solve for x
x = 269,064,657,705.00/597,984.42 - Step 6: Final answer
x = 449,952.62
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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.