Home / 383,093.00-574,245.22-169,961.29

Finding the Fourth Proportional to 383,093.00, 574,245.22 and 169,961.29

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Solution

The fourth proportional to 383,093.00, 574,245.22 and 169,961.29 is: 254,767.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    383,093.00 : 574,245.22 = 169,961.29 : x
  2. Step 2: Convert to fraction form
    383,093.00/574,245.22 = 169,961.29/x
  3. Step 3: Cross multiply
    383,093.00x = 574,245.22 × 169,961.29
  4. Step 4: Simplify right side
    383,093.00x = 97,599,456,931.92
  5. Step 5: Solve for x
    x = 97,599,456,931.92/383,093.00
  6. Step 6: Final answer
    x = 254,767.01

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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.