Home / 69,379.05-104,004.77-24,994.94

Finding the Fourth Proportional to 69,379.05, 104,004.77 and 24,994.94

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Solution

The fourth proportional to 69,379.05, 104,004.77 and 24,994.94 is: 37,469.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,379.05 : 104,004.77 = 24,994.94 : x
  2. Step 2: Convert to fraction form
    69,379.05/104,004.77 = 24,994.94/x
  3. Step 3: Cross multiply
    69,379.05x = 104,004.77 × 24,994.94
  4. Step 4: Simplify right side
    69,379.05x = 2,599,592,340.87
  5. Step 5: Solve for x
    x = 2,599,592,340.87/69,379.05
  6. Step 6: Final answer
    x = 37,469.41

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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.