Finding the Fourth Proportional to 4,365,404.82, 6,024,264.21 and 2,378,531.00
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Solution
The fourth proportional to 4,365,404.82, 6,024,264.21 and 2,378,531.00 is: 3,282,375.81
Step by Step Solution
- Step 1: Write the proportion equation
4,365,404.82 : 6,024,264.21 = 2,378,531.00 : x - Step 2: Convert to fraction form
4,365,404.82/6,024,264.21 = 2,378,531.00/x - Step 3: Cross multiply
4,365,404.82x = 6,024,264.21 × 2,378,531.00 - Step 4: Simplify right side
4,365,404.82x = 14,328,899,190,736.17 - Step 5: Solve for x
x = 14,328,899,190,736.17/4,365,404.82 - Step 6: Final answer
x = 3,282,375.81
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.