Finding the Fourth Proportional to 5,875,104.10, 8,802,230.34 and 2,455,853.32
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Solution
The fourth proportional to 5,875,104.10, 8,802,230.34 and 2,455,853.32 is: 3,679,421.89
Step by Step Solution
- Step 1: Write the proportion equation
5,875,104.10 : 8,802,230.34 = 2,455,853.32 : x - Step 2: Convert to fraction form
5,875,104.10/8,802,230.34 = 2,455,853.32/x - Step 3: Cross multiply
5,875,104.10x = 8,802,230.34 × 2,455,853.32 - Step 4: Simplify right side
5,875,104.10x = 21,616,986,603,893.73 - Step 5: Solve for x
x = 21,616,986,603,893.73/5,875,104.10 - Step 6: Final answer
x = 3,679,421.89
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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.