Finding the Fourth Proportional to 5,732,257.35, 8,603,773.08 and 3,001,764.54
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Solution
The fourth proportional to 5,732,257.35, 8,603,773.08 and 3,001,764.54 is: 4,505,467.81
Step by Step Solution
- Step 1: Write the proportion equation
5,732,257.35 : 8,603,773.08 = 3,001,764.54 : x - Step 2: Convert to fraction form
5,732,257.35/8,603,773.08 = 3,001,764.54/x - Step 3: Cross multiply
5,732,257.35x = 8,603,773.08 × 3,001,764.54 - Step 4: Simplify right side
5,732,257.35x = 25,826,500,962,758.12 - Step 5: Solve for x
x = 25,826,500,962,758.12/5,732,257.35 - Step 6: Final answer
x = 4,505,467.81
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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.