Finding the Fourth Proportional to 2,202,477.24, 3,303,015.98 and 1,497,038.52
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Solution
The fourth proportional to 2,202,477.24, 3,303,015.98 and 1,497,038.52 is: 2,245,082.07
Step by Step Solution
- Step 1: Write the proportion equation
2,202,477.24 : 3,303,015.98 = 1,497,038.52 : x - Step 2: Convert to fraction form
2,202,477.24/3,303,015.98 = 1,497,038.52/x - Step 3: Cross multiply
2,202,477.24x = 3,303,015.98 × 1,497,038.52 - Step 4: Simplify right side
2,202,477.24x = 4,944,742,154,235.55 - Step 5: Solve for x
x = 4,944,742,154,235.55/2,202,477.24 - Step 6: Final answer
x = 2,245,082.07
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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.