Home / 69,440.55-95,826.83-37,609.17

Finding the Fourth Proportional to 69,440.55, 95,826.83 and 37,609.17

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Solution

The fourth proportional to 69,440.55, 95,826.83 and 37,609.17 is: 51,900.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,440.55 : 95,826.83 = 37,609.17 : x
  2. Step 2: Convert to fraction form
    69,440.55/95,826.83 = 37,609.17/x
  3. Step 3: Cross multiply
    69,440.55x = 95,826.83 × 37,609.17
  4. Step 4: Simplify right side
    69,440.55x = 3,603,967,351.99
  5. Step 5: Solve for x
    x = 3,603,967,351.99/69,440.55
  6. Step 6: Final answer
    x = 51,900.04

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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.