Finding the Fourth Proportional to 1,737,339.84, 2,605,368.96 and 599,811.12
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Solution
The fourth proportional to 1,737,339.84, 2,605,368.96 and 599,811.12 is: 899,495.45
Step by Step Solution
- Step 1: Write the proportion equation
1,737,339.84 : 2,605,368.96 = 599,811.12 : x - Step 2: Convert to fraction form
1,737,339.84/2,605,368.96 = 599,811.12/x - Step 3: Cross multiply
1,737,339.84x = 2,605,368.96 × 599,811.12 - Step 4: Simplify right side
1,737,339.84x = 1,562,729,273,910.84 - Step 5: Solve for x
x = 1,562,729,273,910.84/1,737,339.84 - Step 6: Final answer
x = 899,495.45
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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.