Finding the Fourth Proportional to 1,497,690.07, 2,246,526.77 and 599,339.68
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Solution
The fourth proportional to 1,497,690.07, 2,246,526.77 and 599,339.68 is: 899,006.18
Step by Step Solution
- Step 1: Write the proportion equation
1,497,690.07 : 2,246,526.77 = 599,339.68 : x - Step 2: Convert to fraction form
1,497,690.07/2,246,526.77 = 599,339.68/x - Step 3: Cross multiply
1,497,690.07x = 2,246,526.77 × 599,339.68 - Step 4: Simplify right side
1,497,690.07x = 1,346,432,625,708.95 - Step 5: Solve for x
x = 1,346,432,625,708.95/1,497,690.07 - Step 6: Final answer
x = 899,006.18
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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.