Finding the Fourth Proportional to 1,336,907.08, 1,845,167.64 and 793,342.58
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Solution
The fourth proportional to 1,336,907.08, 1,845,167.64 and 793,342.58 is: 1,094,952.73
Step by Step Solution
- Step 1: Write the proportion equation
1,336,907.08 : 1,845,167.64 = 793,342.58 : x - Step 2: Convert to fraction form
1,336,907.08/1,845,167.64 = 793,342.58/x - Step 3: Cross multiply
1,336,907.08x = 1,845,167.64 × 793,342.58 - Step 4: Simplify right side
1,336,907.08x = 1,463,850,056,050.11 - Step 5: Solve for x
x = 1,463,850,056,050.11/1,336,907.08 - Step 6: Final answer
x = 1,094,952.73
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.