Home / 194,080.60-267,954.24-132,929.38

Finding the Fourth Proportional to 194,080.60, 267,954.24 and 132,929.38

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Solution

The fourth proportional to 194,080.60, 267,954.24 and 132,929.38 is: 183,526.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,080.60 : 267,954.24 = 132,929.38 : x
  2. Step 2: Convert to fraction form
    194,080.60/267,954.24 = 132,929.38/x
  3. Step 3: Cross multiply
    194,080.60x = 267,954.24 × 132,929.38
  4. Step 4: Simplify right side
    194,080.60x = 35,618,990,991.57
  5. Step 5: Solve for x
    x = 35,618,990,991.57/194,080.60
  6. Step 6: Final answer
    x = 183,526.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.