Finding the Fourth Proportional to 1,466,157.30, 2,023,297 and 893,197.05
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Solution
The fourth proportional to 1,466,157.30, 2,023,297 and 893,197.05 is: 1,232,611.88
Step by Step Solution
- Step 1: Write the proportion equation
1,466,157.30 : 2,023,297 = 893,197.05 : x - Step 2: Convert to fraction form
1,466,157.30/2,023,297 = 893,197.05/x - Step 3: Cross multiply
1,466,157.30x = 2,023,297 × 893,197.05 - Step 4: Simplify right side
1,466,157.30x = 1,807,202,911,673.85 - Step 5: Solve for x
x = 1,807,202,911,673.85/1,466,157.30 - Step 6: Final answer
x = 1,232,611.88
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.