Finding the Fourth Proportional to 4,323,296, 6,484,710.18 and 2,193,324.86
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Solution
The fourth proportional to 4,323,296, 6,484,710.18 and 2,193,324.86 is: 3,289,868.67
Step by Step Solution
- Step 1: Write the proportion equation
4,323,296 : 6,484,710.18 = 2,193,324.86 : x - Step 2: Convert to fraction form
4,323,296/6,484,710.18 = 2,193,324.86/x - Step 3: Cross multiply
4,323,296x = 6,484,710.18 × 2,193,324.86 - Step 4: Simplify right side
4,323,296x = 14,223,076,047,689.07 - Step 5: Solve for x
x = 14,223,076,047,689.07/4,323,296 - Step 6: Final answer
x = 3,289,868.67
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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.