Home / 58,362.26-87,625.62-29,919.92

Finding the Fourth Proportional to 58,362.26, 87,625.62 and 29,919.92

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Solution

The fourth proportional to 58,362.26, 87,625.62 and 29,919.92 is: 44,922.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,362.26 : 87,625.62 = 29,919.92 : x
  2. Step 2: Convert to fraction form
    58,362.26/87,625.62 = 29,919.92/x
  3. Step 3: Cross multiply
    58,362.26x = 87,625.62 × 29,919.92
  4. Step 4: Simplify right side
    58,362.26x = 2,621,751,540.35
  5. Step 5: Solve for x
    x = 2,621,751,540.35/58,362.26
  6. Step 6: Final answer
    x = 44,922.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.