Finding the Fourth Proportional to 996,749.08, 1,375,692.06 and 594,367
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Solution
The fourth proportional to 996,749.08, 1,375,692.06 and 594,367 is: 820,332.80
Step by Step Solution
- Step 1: Write the proportion equation
996,749.08 : 1,375,692.06 = 594,367 : x - Step 2: Convert to fraction form
996,749.08/1,375,692.06 = 594,367/x - Step 3: Cross multiply
996,749.08x = 1,375,692.06 × 594,367 - Step 4: Simplify right side
996,749.08x = 817,665,962,626.02 - Step 5: Solve for x
x = 817,665,962,626.02/996,749.08 - Step 6: Final answer
x = 820,332.80
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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.