Finding the Fourth Proportional to 504,094.08, 695,617.83 and 277,739.58
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Solution
The fourth proportional to 504,094.08, 695,617.83 and 277,739.58 is: 383,262.99
Step by Step Solution
- Step 1: Write the proportion equation
504,094.08 : 695,617.83 = 277,739.58 : x - Step 2: Convert to fraction form
504,094.08/695,617.83 = 277,739.58/x - Step 3: Cross multiply
504,094.08x = 695,617.83 × 277,739.58 - Step 4: Simplify right side
504,094.08x = 193,200,603,944.71 - Step 5: Solve for x
x = 193,200,603,944.71/504,094.08 - Step 6: Final answer
x = 383,262.99
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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.