Home / 69,415.14-95,792.92-37,583.94

Finding the Fourth Proportional to 69,415.14, 95,792.92 and 37,583.94

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Solution

The fourth proportional to 69,415.14, 95,792.92 and 37,583.94 is: 51,865.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,415.14 : 95,792.92 = 37,583.94 : x
  2. Step 2: Convert to fraction form
    69,415.14/95,792.92 = 37,583.94/x
  3. Step 3: Cross multiply
    69,415.14x = 95,792.92 × 37,583.94
  4. Step 4: Simplify right side
    69,415.14x = 3,600,275,357.70
  5. Step 5: Solve for x
    x = 3,600,275,357.70/69,415.14
  6. Step 6: Final answer
    x = 51,865.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.