Home / 69,460.22-95,855.14-37,629.24

Finding the Fourth Proportional to 69,460.22, 95,855.14 and 37,629.24

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Solution

The fourth proportional to 69,460.22, 95,855.14 and 37,629.24 is: 51,928.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,460.22 : 95,855.14 = 37,629.24 : x
  2. Step 2: Convert to fraction form
    69,460.22/95,855.14 = 37,629.24/x
  3. Step 3: Cross multiply
    69,460.22x = 95,855.14 × 37,629.24
  4. Step 4: Simplify right side
    69,460.22x = 3,606,956,068.29
  5. Step 5: Solve for x
    x = 3,606,956,068.29/69,460.22
  6. Step 6: Final answer
    x = 51,928.37

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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.