Home / 69,396.62-95,767.23-37,565.65

Finding the Fourth Proportional to 69,396.62, 95,767.23 and 37,565.65

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Solution

The fourth proportional to 69,396.62, 95,767.23 and 37,565.65 is: 51,840.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,396.62 : 95,767.23 = 37,565.65 : x
  2. Step 2: Convert to fraction form
    69,396.62/95,767.23 = 37,565.65/x
  3. Step 3: Cross multiply
    69,396.62x = 95,767.23 × 37,565.65
  4. Step 4: Simplify right side
    69,396.62x = 3,597,558,004.23
  5. Step 5: Solve for x
    x = 3,597,558,004.23/69,396.62
  6. Step 6: Final answer
    x = 51,840.53

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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.