Finding the Fourth Proportional to 464,461.97, 696,525.74 and 160,773.61
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Solution
The fourth proportional to 464,461.97, 696,525.74 and 160,773.61 is: 241,102.53
Step by Step Solution
- Step 1: Write the proportion equation
464,461.97 : 696,525.74 = 160,773.61 : x - Step 2: Convert to fraction form
464,461.97/696,525.74 = 160,773.61/x - Step 3: Cross multiply
464,461.97x = 696,525.74 × 160,773.61 - Step 4: Simplify right side
464,461.97x = 111,982,955,132.54 - Step 5: Solve for x
x = 111,982,955,132.54/464,461.97 - Step 6: Final answer
x = 241,102.53
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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.