Finding the Fourth Proportional to 4,348,026.74, 6,518,610.02 and 2,747,216.18
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Solution
The fourth proportional to 4,348,026.74, 6,518,610.02 and 2,747,216.18 is: 4,118,657.03
Step by Step Solution
- Step 1: Write the proportion equation
4,348,026.74 : 6,518,610.02 = 2,747,216.18 : x - Step 2: Convert to fraction form
4,348,026.74/6,518,610.02 = 2,747,216.18/x - Step 3: Cross multiply
4,348,026.74x = 6,518,610.02 × 2,747,216.18 - Step 4: Simplify right side
4,348,026.74x = 17,908,030,892,329.11 - Step 5: Solve for x
x = 17,908,030,892,329.11/4,348,026.74 - Step 6: Final answer
x = 4,118,657.03
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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.