Finding the Fourth Proportional to 3,596,566.28, 5,390,125.46 and 1,703,849.00
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Solution
The fourth proportional to 3,596,566.28, 5,390,125.46 and 1,703,849.00 is: 2,553,535.55
Step by Step Solution
- Step 1: Write the proportion equation
3,596,566.28 : 5,390,125.46 = 1,703,849.00 : x - Step 2: Convert to fraction form
3,596,566.28/5,390,125.46 = 1,703,849.00/x - Step 3: Cross multiply
3,596,566.28x = 5,390,125.46 × 1,703,849.00 - Step 4: Simplify right side
3,596,566.28x = 9,183,959,845,815.10 - Step 5: Solve for x
x = 9,183,959,845,815.10/3,596,566.28 - Step 6: Final answer
x = 2,553,535.55
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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.