Home / 122,052.89-183,096.66-37,819.67

Finding the Fourth Proportional to 122,052.89, 183,096.66 and 37,819.67

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Solution

The fourth proportional to 122,052.89, 183,096.66 and 37,819.67 is: 56,734.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,052.89 : 183,096.66 = 37,819.67 : x
  2. Step 2: Convert to fraction form
    122,052.89/183,096.66 = 37,819.67/x
  3. Step 3: Cross multiply
    122,052.89x = 183,096.66 × 37,819.67
  4. Step 4: Simplify right side
    122,052.89x = 6,924,655,259.30
  5. Step 5: Solve for x
    x = 6,924,655,259.30/122,052.89
  6. Step 6: Final answer
    x = 56,734.87

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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.