Finding the Fourth Proportional to 397,268.48, 595,897.68 and 97,752.80
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Solution
The fourth proportional to 397,268.48, 595,897.68 and 97,752.80 is: 146,627.96
Step by Step Solution
- Step 1: Write the proportion equation
397,268.48 : 595,897.68 = 97,752.80 : x - Step 2: Convert to fraction form
397,268.48/595,897.68 = 97,752.80/x - Step 3: Cross multiply
397,268.48x = 595,897.68 × 97,752.80 - Step 4: Simplify right side
397,268.48x = 58,250,666,733.50 - Step 5: Solve for x
x = 58,250,666,733.50/397,268.48 - Step 6: Final answer
x = 146,627.96
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.