Finding the Fourth Proportional to 1,844,702.91, 2,767,895.08 and 946,775.18
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Solution
The fourth proportional to 1,844,702.91, 2,767,895.08 and 946,775.18 is: 1,420,594.26
Step by Step Solution
- Step 1: Write the proportion equation
1,844,702.91 : 2,767,895.08 = 946,775.18 : x - Step 2: Convert to fraction form
1,844,702.91/2,767,895.08 = 946,775.18/x - Step 3: Cross multiply
1,844,702.91x = 2,767,895.08 × 946,775.18 - Step 4: Simplify right side
1,844,702.91x = 2,620,574,367,140.91 - Step 5: Solve for x
x = 2,620,574,367,140.91/1,844,702.91 - Step 6: Final answer
x = 1,420,594.26
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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.