Home / 227,566.80-341,350.20-224,614.35

Finding the Fourth Proportional to 227,566.80, 341,350.20 and 224,614.35

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Solution

The fourth proportional to 227,566.80, 341,350.20 and 224,614.35 is: 336,921.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,566.80 : 341,350.20 = 224,614.35 : x
  2. Step 2: Convert to fraction form
    227,566.80/341,350.20 = 224,614.35/x
  3. Step 3: Cross multiply
    227,566.80x = 341,350.20 × 224,614.35
  4. Step 4: Simplify right side
    227,566.80x = 76,672,153,295.37
  5. Step 5: Solve for x
    x = 76,672,153,295.37/227,566.80
  6. Step 6: Final answer
    x = 336,921.53

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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.