Home / 183,025.14-252,578.97-102,450.66

Finding the Fourth Proportional to 183,025.14, 252,578.97 and 102,450.66

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Solution

The fourth proportional to 183,025.14, 252,578.97 and 102,450.66 is: 141,384.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,025.14 : 252,578.97 = 102,450.66 : x
  2. Step 2: Convert to fraction form
    183,025.14/252,578.97 = 102,450.66/x
  3. Step 3: Cross multiply
    183,025.14x = 252,578.97 × 102,450.66
  4. Step 4: Simplify right side
    183,025.14x = 25,876,882,178.62
  5. Step 5: Solve for x
    x = 25,876,882,178.62/183,025.14
  6. Step 6: Final answer
    x = 141,384.30

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1.5x scale

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.