Home / 183,217.26-276,073.88-150,666.42

Finding the Fourth Proportional to 183,217.26, 276,073.88 and 150,666.42

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Solution

The fourth proportional to 183,217.26, 276,073.88 and 150,666.42 is: 227,025.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,217.26 : 276,073.88 = 150,666.42 : x
  2. Step 2: Convert to fraction form
    183,217.26/276,073.88 = 150,666.42/x
  3. Step 3: Cross multiply
    183,217.26x = 276,073.88 × 150,666.42
  4. Step 4: Simplify right side
    183,217.26x = 41,595,063,155.11
  5. Step 5: Solve for x
    x = 41,595,063,155.11/183,217.26
  6. Step 6: Final answer
    x = 227,025.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.