Finding the Fourth Proportional to 1,235,531.84, 1,854,496.16 and 596,285.44
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Solution
The fourth proportional to 1,235,531.84, 1,854,496.16 and 596,285.44 is: 895,006.53
Step by Step Solution
- Step 1: Write the proportion equation
1,235,531.84 : 1,854,496.16 = 596,285.44 : x - Step 2: Convert to fraction form
1,235,531.84/1,854,496.16 = 596,285.44/x - Step 3: Cross multiply
1,235,531.84x = 1,854,496.16 × 596,285.44 - Step 4: Simplify right side
1,235,531.84x = 1,105,809,058,743.91 - Step 5: Solve for x
x = 1,105,809,058,743.91/1,235,531.84 - Step 6: Final answer
x = 895,006.53
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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.