Finding the Fourth Proportional to 1,529,074.56, 2,293,343.64 and 582,502.08
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Solution
The fourth proportional to 1,529,074.56, 2,293,343.64 and 582,502.08 is: 873,650.95
Step by Step Solution
- Step 1: Write the proportion equation
1,529,074.56 : 2,293,343.64 = 582,502.08 : x - Step 2: Convert to fraction form
1,529,074.56/2,293,343.64 = 582,502.08/x - Step 3: Cross multiply
1,529,074.56x = 2,293,343.64 × 582,502.08 - Step 4: Simplify right side
1,529,074.56x = 1,335,877,440,454.77 - Step 5: Solve for x
x = 1,335,877,440,454.77/1,529,074.56 - Step 6: Final answer
x = 873,650.95
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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.