Home / 122,229.39-183,344.24-33,483.67

Finding the Fourth Proportional to 122,229.39, 183,344.24 and 33,483.67

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Solution

The fourth proportional to 122,229.39, 183,344.24 and 33,483.67 is: 50,225.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,229.39 : 183,344.24 = 33,483.67 : x
  2. Step 2: Convert to fraction form
    122,229.39/183,344.24 = 33,483.67/x
  3. Step 3: Cross multiply
    122,229.39x = 183,344.24 × 33,483.67
  4. Step 4: Simplify right side
    122,229.39x = 6,139,038,028.56
  5. Step 5: Solve for x
    x = 6,139,038,028.56/122,229.39
  6. Step 6: Final answer
    x = 50,225.55

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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.