Home / 69,944.46-104,834.55-32,425.57

Finding the Fourth Proportional to 69,944.46, 104,834.55 and 32,425.57

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Solution

The fourth proportional to 69,944.46, 104,834.55 and 32,425.57 is: 48,600.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,944.46 : 104,834.55 = 32,425.57 : x
  2. Step 2: Convert to fraction form
    69,944.46/104,834.55 = 32,425.57/x
  3. Step 3: Cross multiply
    69,944.46x = 104,834.55 × 32,425.57
  4. Step 4: Simplify right side
    69,944.46x = 3,399,319,702.39
  5. Step 5: Solve for x
    x = 3,399,319,702.39/69,944.46
  6. Step 6: Final answer
    x = 48,600.27

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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.