Finding the Fourth Proportional to 2,201,748.64, 3,303,463.64 and 854,856.95
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Solution
The fourth proportional to 2,201,748.64, 3,303,463.64 and 854,856.95 is: 1,282,611.82
Step by Step Solution
- Step 1: Write the proportion equation
2,201,748.64 : 3,303,463.64 = 854,856.95 : x - Step 2: Convert to fraction form
2,201,748.64/3,303,463.64 = 854,856.95/x - Step 3: Cross multiply
2,201,748.64x = 3,303,463.64 × 854,856.95 - Step 4: Simplify right side
2,201,748.64x = 2,823,988,830,934.70 - Step 5: Solve for x
x = 2,823,988,830,934.70/2,201,748.64 - Step 6: Final answer
x = 1,282,611.82
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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.