Finding the Fourth Proportional to 1,498,620.86, 2,247,339.56 and 599,895.08
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Solution
The fourth proportional to 1,498,620.86, 2,247,339.56 and 599,895.08 is: 899,605.75
Step by Step Solution
- Step 1: Write the proportion equation
1,498,620.86 : 2,247,339.56 = 599,895.08 : x - Step 2: Convert to fraction form
1,498,620.86/2,247,339.56 = 599,895.08/x - Step 3: Cross multiply
1,498,620.86x = 2,247,339.56 × 599,895.08 - Step 4: Simplify right side
1,498,620.86x = 1,348,167,945,133.36 - Step 5: Solve for x
x = 1,348,167,945,133.36/1,498,620.86 - Step 6: Final answer
x = 899,605.75
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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.