Home / 176,217.93-264,324.62-43,099.29

Finding the Fourth Proportional to 176,217.93, 264,324.62 and 43,099.29

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Solution

The fourth proportional to 176,217.93, 264,324.62 and 43,099.29 is: 64,648.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,217.93 : 264,324.62 = 43,099.29 : x
  2. Step 2: Convert to fraction form
    176,217.93/264,324.62 = 43,099.29/x
  3. Step 3: Cross multiply
    176,217.93x = 264,324.62 × 43,099.29
  4. Step 4: Simplify right side
    176,217.93x = 11,392,203,236.02
  5. Step 5: Solve for x
    x = 11,392,203,236.02/176,217.93
  6. Step 6: Final answer
    x = 64,648.38

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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.