Home / 69,610.38-104,281.17-41,552.85

Finding the Fourth Proportional to 69,610.38, 104,281.17 and 41,552.85

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Solution

The fourth proportional to 69,610.38, 104,281.17 and 41,552.85 is: 62,249.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,610.38 : 104,281.17 = 41,552.85 : x
  2. Step 2: Convert to fraction form
    69,610.38/104,281.17 = 41,552.85/x
  3. Step 3: Cross multiply
    69,610.38x = 104,281.17 × 41,552.85
  4. Step 4: Simplify right side
    69,610.38x = 4,333,179,814.83
  5. Step 5: Solve for x
    x = 4,333,179,814.83/69,610.38
  6. Step 6: Final answer
    x = 62,249.05

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1.5x scale

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.