Finding the Fourth Proportional to 9,430,959.84, 14,149,200.24 and 3,041,083.68
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Solution
The fourth proportional to 9,430,959.84, 14,149,200.24 and 3,041,083.68 is: 4,562,515.66
Step by Step Solution
- Step 1: Write the proportion equation
9,430,959.84 : 14,149,200.24 = 3,041,083.68 : x - Step 2: Convert to fraction form
9,430,959.84/14,149,200.24 = 3,041,083.68/x - Step 3: Cross multiply
9,430,959.84x = 14,149,200.24 × 3,041,083.68 - Step 4: Simplify right side
9,430,959.84x = 43,028,901,934,916.09 - Step 5: Solve for x
x = 43,028,901,934,916.09/9,430,959.84 - Step 6: Final answer
x = 4,562,515.66
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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.