Finding the Fourth Proportional to 1,512,056.97, 2,267,297.97 and 713,124
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Solution
The fourth proportional to 1,512,056.97, 2,267,297.97 and 713,124 is: 1,069,314.60
Step by Step Solution
- Step 1: Write the proportion equation
1,512,056.97 : 2,267,297.97 = 713,124 : x - Step 2: Convert to fraction form
1,512,056.97/2,267,297.97 = 713,124/x - Step 3: Cross multiply
1,512,056.97x = 2,267,297.97 × 713,124 - Step 4: Simplify right side
1,512,056.97x = 1,616,864,597,558.28 - Step 5: Solve for x
x = 1,616,864,597,558.28/1,512,056.97 - Step 6: Final answer
x = 1,069,314.60
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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.