Finding the Fourth Proportional to 1,204,855.40, 1,806,324.06 and 597,216.08
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Solution
The fourth proportional to 1,204,855.40, 1,806,324.06 and 597,216.08 is: 895,348.75
Step by Step Solution
- Step 1: Write the proportion equation
1,204,855.40 : 1,806,324.06 = 597,216.08 : x - Step 2: Convert to fraction form
1,204,855.40/1,806,324.06 = 597,216.08/x - Step 3: Cross multiply
1,204,855.40x = 1,806,324.06 × 597,216.08 - Step 4: Simplify right side
1,204,855.40x = 1,078,765,774,322.88 - Step 5: Solve for x
x = 1,078,765,774,322.88/1,204,855.40 - Step 6: Final answer
x = 895,348.75
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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.