Finding the Fourth Proportional to 2,302,076.57, 3,452,525.62 and 682,466.66
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Solution
The fourth proportional to 2,302,076.57, 3,452,525.62 and 682,466.66 is: 1,023,525.32
Step by Step Solution
- Step 1: Write the proportion equation
2,302,076.57 : 3,452,525.62 = 682,466.66 : x - Step 2: Convert to fraction form
2,302,076.57/3,452,525.62 = 682,466.66/x - Step 3: Cross multiply
2,302,076.57x = 3,452,525.62 × 682,466.66 - Step 4: Simplify right side
2,302,076.57x = 2,356,233,645,683.34 - Step 5: Solve for x
x = 2,356,233,645,683.34/2,302,076.57 - Step 6: Final answer
x = 1,023,525.32
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.