Finding the Fourth Proportional to 1,552,056.40, 2,323,759.02 and 792,263.44
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Solution
The fourth proportional to 1,552,056.40, 2,323,759.02 and 792,263.44 is: 1,186,187.12
Step by Step Solution
- Step 1: Write the proportion equation
1,552,056.40 : 2,323,759.02 = 792,263.44 : x - Step 2: Convert to fraction form
1,552,056.40/2,323,759.02 = 792,263.44/x - Step 3: Cross multiply
1,552,056.40x = 2,323,759.02 × 792,263.44 - Step 4: Simplify right side
1,552,056.40x = 1,841,029,314,916.23 - Step 5: Solve for x
x = 1,841,029,314,916.23/1,552,056.40 - Step 6: Final answer
x = 1,186,187.12
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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.