Home / 234,941.09-352,704.60-233,861.63

Finding the Fourth Proportional to 234,941.09, 352,704.60 and 233,861.63

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Solution

The fourth proportional to 234,941.09, 352,704.60 and 233,861.63 is: 351,084.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,941.09 : 352,704.60 = 233,861.63 : x
  2. Step 2: Convert to fraction form
    234,941.09/352,704.60 = 233,861.63/x
  3. Step 3: Cross multiply
    234,941.09x = 352,704.60 × 233,861.63
  4. Step 4: Simplify right side
    234,941.09x = 82,484,070,900.98
  5. Step 5: Solve for x
    x = 82,484,070,900.98/234,941.09
  6. Step 6: Final answer
    x = 351,084.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.