Finding the Fourth Proportional to 2,407,925.80, 3,611,954.43 and 702,027.87
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Solution
The fourth proportional to 2,407,925.80, 3,611,954.43 and 702,027.87 is: 1,053,060.96
Step by Step Solution
- Step 1: Write the proportion equation
2,407,925.80 : 3,611,954.43 = 702,027.87 : x - Step 2: Convert to fraction form
2,407,925.80/3,611,954.43 = 702,027.87/x - Step 3: Cross multiply
2,407,925.80x = 3,611,954.43 × 702,027.87 - Step 4: Simplify right side
2,407,925.80x = 2,535,692,656,970.19 - Step 5: Solve for x
x = 2,535,692,656,970.19/2,407,925.80 - Step 6: Final answer
x = 1,053,060.96
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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.