Finding the Fourth Proportional to 1,181,858.04, 1,773,340.68 and 582,492.48
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Solution
The fourth proportional to 1,181,858.04, 1,773,340.68 and 582,492.48 is: 874,011.58
Step by Step Solution
- Step 1: Write the proportion equation
1,181,858.04 : 1,773,340.68 = 582,492.48 : x - Step 2: Convert to fraction form
1,181,858.04/1,773,340.68 = 582,492.48/x - Step 3: Cross multiply
1,181,858.04x = 1,773,340.68 × 582,492.48 - Step 4: Simplify right side
1,181,858.04x = 1,032,957,610,578.09 - Step 5: Solve for x
x = 1,032,957,610,578.09/1,181,858.04 - Step 6: Final answer
x = 874,011.58
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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.