Finding the Fourth Proportional to 837,029.14, 1,255,149.96 and 584,594.68
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Solution
The fourth proportional to 837,029.14, 1,255,149.96 and 584,594.68 is: 876,617.02
Step by Step Solution
- Step 1: Write the proportion equation
837,029.14 : 1,255,149.96 = 584,594.68 : x - Step 2: Convert to fraction form
837,029.14/1,255,149.96 = 584,594.68/x - Step 3: Cross multiply
837,029.14x = 1,255,149.96 × 584,594.68 - Step 4: Simplify right side
837,029.14x = 733,753,989,218.21 - Step 5: Solve for x
x = 733,753,989,218.21/837,029.14 - Step 6: Final answer
x = 876,617.02
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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.