Home / 116,676.10-174,971.22-41,775.94

Finding the Fourth Proportional to 116,676.10, 174,971.22 and 41,775.94

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Solution

The fourth proportional to 116,676.10, 174,971.22 and 41,775.94 is: 62,648.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,676.10 : 174,971.22 = 41,775.94 : x
  2. Step 2: Convert to fraction form
    116,676.10/174,971.22 = 41,775.94/x
  3. Step 3: Cross multiply
    116,676.10x = 174,971.22 × 41,775.94
  4. Step 4: Simplify right side
    116,676.10x = 7,309,587,188.45
  5. Step 5: Solve for x
    x = 7,309,587,188.45/116,676.10
  6. Step 6: Final answer
    x = 62,648.54

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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.