Home / 410,325.92-566,344.24-240,614.72

Finding the Fourth Proportional to 410,325.92, 566,344.24 and 240,614.72

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Solution

The fourth proportional to 410,325.92, 566,344.24 and 240,614.72 is: 332,103.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,325.92 : 566,344.24 = 240,614.72 : x
  2. Step 2: Convert to fraction form
    410,325.92/566,344.24 = 240,614.72/x
  3. Step 3: Cross multiply
    410,325.92x = 566,344.24 × 240,614.72
  4. Step 4: Simplify right side
    410,325.92x = 136,270,760,731.21
  5. Step 5: Solve for x
    x = 136,270,760,731.21/410,325.92
  6. Step 6: Final answer
    x = 332,103.71

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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.