Finding the Fourth Proportional to 797,202.81, 1,195,692.03 and 228,632.63
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Solution
The fourth proportional to 797,202.81, 1,195,692.03 and 228,632.63 is: 342,916.76
Step by Step Solution
- Step 1: Write the proportion equation
797,202.81 : 1,195,692.03 = 228,632.63 : x - Step 2: Convert to fraction form
797,202.81/1,195,692.03 = 228,632.63/x - Step 3: Cross multiply
797,202.81x = 1,195,692.03 × 228,632.63 - Step 4: Simplify right side
797,202.81x = 273,374,207,510.48 - Step 5: Solve for x
x = 273,374,207,510.48/797,202.81 - Step 6: Final answer
x = 342,916.76
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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.