Finding the Fourth Proportional to 9,484,394.63, 14,226,629.00 and 2,295,916.79
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Solution
The fourth proportional to 9,484,394.63, 14,226,629.00 and 2,295,916.79 is: 3,443,884.15
Step by Step Solution
- Step 1: Write the proportion equation
9,484,394.63 : 14,226,629.00 = 2,295,916.79 : x - Step 2: Convert to fraction form
9,484,394.63/14,226,629.00 = 2,295,916.79/x - Step 3: Cross multiply
9,484,394.63x = 14,226,629.00 × 2,295,916.79 - Step 4: Simplify right side
9,484,394.63x = 32,663,156,303,588.18 - Step 5: Solve for x
x = 32,663,156,303,588.18/9,484,394.63 - Step 6: Final answer
x = 3,443,884.15
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.