Finding the Fourth Proportional to 1,963,234.17, 2,944,765.58 and 615,366
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Solution
The fourth proportional to 1,963,234.17, 2,944,765.58 and 615,366 is: 923,022.14
Step by Step Solution
- Step 1: Write the proportion equation
1,963,234.17 : 2,944,765.58 = 615,366 : x - Step 2: Convert to fraction form
1,963,234.17/2,944,765.58 = 615,366/x - Step 3: Cross multiply
1,963,234.17x = 2,944,765.58 × 615,366 - Step 4: Simplify right side
1,963,234.17x = 1,812,108,612,825.45 - Step 5: Solve for x
x = 1,812,108,612,825.45/1,963,234.17 - Step 6: Final answer
x = 923,022.14
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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.