Finding the Fourth Proportional to 6,056,113.51, 9,087,952.17 and 4,035,775.06
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Solution
The fourth proportional to 6,056,113.51, 9,087,952.17 and 4,035,775.06 is: 6,056,182.84
Step by Step Solution
- Step 1: Write the proportion equation
6,056,113.51 : 9,087,952.17 = 4,035,775.06 : x - Step 2: Convert to fraction form
6,056,113.51/9,087,952.17 = 4,035,775.06/x - Step 3: Cross multiply
6,056,113.51x = 9,087,952.17 × 4,035,775.06 - Step 4: Simplify right side
6,056,113.51x = 36,676,930,714,158.88 - Step 5: Solve for x
x = 36,676,930,714,158.88/6,056,113.51 - Step 6: Final answer
x = 6,056,182.84
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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.