Finding the Fourth Proportional to 583,733.08, 875,625.84 and 178,895.63
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Solution
The fourth proportional to 583,733.08, 875,625.84 and 178,895.63 is: 268,351.47
Step by Step Solution
- Step 1: Write the proportion equation
583,733.08 : 875,625.84 = 178,895.63 : x - Step 2: Convert to fraction form
583,733.08/875,625.84 = 178,895.63/x - Step 3: Cross multiply
583,733.08x = 875,625.84 × 178,895.63 - Step 4: Simplify right side
583,733.08x = 156,645,631,912.95 - Step 5: Solve for x
x = 156,645,631,912.95/583,733.08 - Step 6: Final answer
x = 268,351.47
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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.