Home / 69,366.72-95,726.24-37,535.96

Finding the Fourth Proportional to 69,366.72, 95,726.24 and 37,535.96

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Solution

The fourth proportional to 69,366.72, 95,726.24 and 37,535.96 is: 51,799.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,366.72 : 95,726.24 = 37,535.96 : x
  2. Step 2: Convert to fraction form
    69,366.72/95,726.24 = 37,535.96/x
  3. Step 3: Cross multiply
    69,366.72x = 95,726.24 × 37,535.96
  4. Step 4: Simplify right side
    69,366.72x = 3,593,176,315.59
  5. Step 5: Solve for x
    x = 3,593,176,315.59/69,366.72
  6. Step 6: Final answer
    x = 51,799.71

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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.