Finding the Fourth Proportional to 177,146.08, 265,718.40 and 44,023.84
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Solution
The fourth proportional to 177,146.08, 265,718.40 and 44,023.84 is: 66,035.58
Step by Step Solution
- Step 1: Write the proportion equation
177,146.08 : 265,718.40 = 44,023.84 : x - Step 2: Convert to fraction form
177,146.08/265,718.40 = 44,023.84/x - Step 3: Cross multiply
177,146.08x = 265,718.40 × 44,023.84 - Step 4: Simplify right side
177,146.08x = 11,697,944,326.66 - Step 5: Solve for x
x = 11,697,944,326.66/177,146.08 - Step 6: Final answer
x = 66,035.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.