Home / 107,097.73-160,391.23-62,023.85

Finding the Fourth Proportional to 107,097.73, 160,391.23 and 62,023.85

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Solution

The fourth proportional to 107,097.73, 160,391.23 and 62,023.85 is: 92,887.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,097.73 : 160,391.23 = 62,023.85 : x
  2. Step 2: Convert to fraction form
    107,097.73/160,391.23 = 62,023.85/x
  3. Step 3: Cross multiply
    107,097.73x = 160,391.23 × 62,023.85
  4. Step 4: Simplify right side
    107,097.73x = 9,948,081,745.90
  5. Step 5: Solve for x
    x = 9,948,081,745.90/107,097.73
  6. Step 6: Final answer
    x = 92,887.89

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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.