Finding the Fourth Proportional to 1,805,227.68, 2,707,141.68 and 963,320.16
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Solution
The fourth proportional to 1,805,227.68, 2,707,141.68 and 963,320.16 is: 1,444,606.79
Step by Step Solution
- Step 1: Write the proportion equation
1,805,227.68 : 2,707,141.68 = 963,320.16 : x - Step 2: Convert to fraction form
1,805,227.68/2,707,141.68 = 963,320.16/x - Step 3: Cross multiply
1,805,227.68x = 2,707,141.68 × 963,320.16 - Step 4: Simplify right side
1,805,227.68x = 2,607,844,156,320.27 - Step 5: Solve for x
x = 2,607,844,156,320.27/1,805,227.68 - Step 6: Final answer
x = 1,444,606.79
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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.