Finding the Fourth Proportional to 1,465,266.24, 2,022,506.28 and 892,589.31
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Solution
The fourth proportional to 1,465,266.24, 2,022,506.28 and 892,589.31 is: 1,232,040.59
Step by Step Solution
- Step 1: Write the proportion equation
1,465,266.24 : 2,022,506.28 = 892,589.31 : x - Step 2: Convert to fraction form
1,465,266.24/2,022,506.28 = 892,589.31/x - Step 3: Cross multiply
1,465,266.24x = 2,022,506.28 × 892,589.31 - Step 4: Simplify right side
1,465,266.24x = 1,805,267,484,935.87 - Step 5: Solve for x
x = 1,805,267,484,935.87/1,465,266.24 - Step 6: Final answer
x = 1,232,040.59
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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.