Finding the Fourth Proportional to 4,616,300.26, 6,924,455.80 and 1,204,584.36
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Solution
The fourth proportional to 4,616,300.26, 6,924,455.80 and 1,204,584.36 is: 1,806,877.95
Step by Step Solution
- Step 1: Write the proportion equation
4,616,300.26 : 6,924,455.80 = 1,204,584.36 : x - Step 2: Convert to fraction form
4,616,300.26/6,924,455.80 = 1,204,584.36/x - Step 3: Cross multiply
4,616,300.26x = 6,924,455.80 × 1,204,584.36 - Step 4: Simplify right side
4,616,300.26x = 8,341,091,123,569.01 - Step 5: Solve for x
x = 8,341,091,123,569.01/4,616,300.26 - Step 6: Final answer
x = 1,806,877.95
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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.