Finding the Fourth Proportional to 5,063,335.68, 7,584,826.68 and 2,363,936.16
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Solution
The fourth proportional to 5,063,335.68, 7,584,826.68 and 2,363,936.16 is: 3,541,152.95
Step by Step Solution
- Step 1: Write the proportion equation
5,063,335.68 : 7,584,826.68 = 2,363,936.16 : x - Step 2: Convert to fraction form
5,063,335.68/7,584,826.68 = 2,363,936.16/x - Step 3: Cross multiply
5,063,335.68x = 7,584,826.68 × 2,363,936.16 - Step 4: Simplify right side
5,063,335.68x = 17,930,046,056,184.75 - Step 5: Solve for x
x = 17,930,046,056,184.75/5,063,335.68 - Step 6: Final answer
x = 3,541,152.95
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.