Home / 69,412.23-95,788.44-37,581.03

Finding the Fourth Proportional to 69,412.23, 95,788.44 and 37,581.03

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Solution

The fourth proportional to 69,412.23, 95,788.44 and 37,581.03 is: 51,861.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,412.23 : 95,788.44 = 37,581.03 : x
  2. Step 2: Convert to fraction form
    69,412.23/95,788.44 = 37,581.03/x
  3. Step 3: Cross multiply
    69,412.23x = 95,788.44 × 37,581.03
  4. Step 4: Simplify right side
    69,412.23x = 3,599,828,237.29
  5. Step 5: Solve for x
    x = 3,599,828,237.29/69,412.23
  6. Step 6: Final answer
    x = 51,861.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.