Home / 149,469.35-224,204.83-44,289.23

Finding the Fourth Proportional to 149,469.35, 224,204.83 and 44,289.23

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Solution

The fourth proportional to 149,469.35, 224,204.83 and 44,289.23 is: 66,434.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,469.35 : 224,204.83 = 44,289.23 : x
  2. Step 2: Convert to fraction form
    149,469.35/224,204.83 = 44,289.23/x
  3. Step 3: Cross multiply
    149,469.35x = 224,204.83 × 44,289.23
  4. Step 4: Simplify right side
    149,469.35x = 9,929,858,161.96
  5. Step 5: Solve for x
    x = 9,929,858,161.96/149,469.35
  6. Step 6: Final answer
    x = 66,434.08

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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.