Finding the Fourth Proportional to 1,854,114.24, 2,782,969.08 and 895,246.36
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Solution
The fourth proportional to 1,854,114.24, 2,782,969.08 and 895,246.36 is: 1,343,737.56
Step by Step Solution
- Step 1: Write the proportion equation
1,854,114.24 : 2,782,969.08 = 895,246.36 : x - Step 2: Convert to fraction form
1,854,114.24/2,782,969.08 = 895,246.36/x - Step 3: Cross multiply
1,854,114.24x = 2,782,969.08 × 895,246.36 - Step 4: Simplify right side
1,854,114.24x = 2,491,442,938,862.55 - Step 5: Solve for x
x = 2,491,442,938,862.55/1,854,114.24 - Step 6: Final answer
x = 1,343,737.56
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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.