Home / 69,202.10-95,498.89-37,371.00

Finding the Fourth Proportional to 69,202.10, 95,498.89 and 37,371.00

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Solution

The fourth proportional to 69,202.10, 95,498.89 and 37,371.00 is: 51,571.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,202.10 : 95,498.89 = 37,371.00 : x
  2. Step 2: Convert to fraction form
    69,202.10/95,498.89 = 37,371.00/x
  3. Step 3: Cross multiply
    69,202.10x = 95,498.89 × 37,371.00
  4. Step 4: Simplify right side
    69,202.10x = 3,568,888,582.22
  5. Step 5: Solve for x
    x = 3,568,888,582.22/69,202.10
  6. Step 6: Final answer
    x = 51,571.97

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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.