Finding the Fourth Proportional to 2,023,840.67, 3,035,313.95 and 584,211.18
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Solution
The fourth proportional to 2,023,840.67, 3,035,313.95 and 584,211.18 is: 876,187.72
Step by Step Solution
- Step 1: Write the proportion equation
2,023,840.67 : 3,035,313.95 = 584,211.18 : x - Step 2: Convert to fraction form
2,023,840.67/3,035,313.95 = 584,211.18/x - Step 3: Cross multiply
2,023,840.67x = 3,035,313.95 × 584,211.18 - Step 4: Simplify right side
2,023,840.67x = 1,773,264,341,478.91 - Step 5: Solve for x
x = 1,773,264,341,478.91/2,023,840.67 - Step 6: Final answer
x = 876,187.72
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.