Finding the Fourth Proportional to 184,396.12, 254,421.36 and 112,750.00
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Solution
The fourth proportional to 184,396.12, 254,421.36 and 112,750.00 is: 155,567.31
Step by Step Solution
- Step 1: Write the proportion equation
184,396.12 : 254,421.36 = 112,750.00 : x - Step 2: Convert to fraction form
184,396.12/254,421.36 = 112,750.00/x - Step 3: Cross multiply
184,396.12x = 254,421.36 × 112,750.00 - Step 4: Simplify right side
184,396.12x = 28,686,007,703.95 - Step 5: Solve for x
x = 28,686,007,703.95/184,396.12 - Step 6: Final answer
x = 155,567.31
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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.