Home / 69,454.26-95,846.77-37,623.28

Finding the Fourth Proportional to 69,454.26, 95,846.77 and 37,623.28

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Solution

The fourth proportional to 69,454.26, 95,846.77 and 37,623.28 is: 51,920.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,454.26 : 95,846.77 = 37,623.28 : x
  2. Step 2: Convert to fraction form
    69,454.26/95,846.77 = 37,623.28/x
  3. Step 3: Cross multiply
    69,454.26x = 95,846.77 × 37,623.28
  4. Step 4: Simplify right side
    69,454.26x = 3,606,069,864.81
  5. Step 5: Solve for x
    x = 3,606,069,864.81/69,454.26
  6. Step 6: Final answer
    x = 51,920.07

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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.