Finding the Fourth Proportional to 797,442.08, 1,195,257.92 and 701,193.02
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Solution
The fourth proportional to 797,442.08, 1,195,257.92 and 701,193.02 is: 1,050,993.58
Step by Step Solution
- Step 1: Write the proportion equation
797,442.08 : 1,195,257.92 = 701,193.02 : x - Step 2: Convert to fraction form
797,442.08/1,195,257.92 = 701,193.02/x - Step 3: Cross multiply
797,442.08x = 1,195,257.92 × 701,193.02 - Step 4: Simplify right side
797,442.08x = 838,106,501,121.46 - Step 5: Solve for x
x = 838,106,501,121.46/797,442.08 - Step 6: Final answer
x = 1,050,993.58
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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.