Home / 227,767.92-341,535.06-133,182.90

Finding the Fourth Proportional to 227,767.92, 341,535.06 and 133,182.90

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Solution

The fourth proportional to 227,767.92, 341,535.06 and 133,182.90 is: 199,706.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,767.92 : 341,535.06 = 133,182.90 : x
  2. Step 2: Convert to fraction form
    227,767.92/341,535.06 = 133,182.90/x
  3. Step 3: Cross multiply
    227,767.92x = 341,535.06 × 133,182.90
  4. Step 4: Simplify right side
    227,767.92x = 45,486,629,742.47
  5. Step 5: Solve for x
    x = 45,486,629,742.47/227,767.92
  6. Step 6: Final answer
    x = 199,706.04

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1.5x scale

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.