Home / 53,670.25-80,519.06-24,099.28

Finding the Fourth Proportional to 53,670.25, 80,519.06 and 24,099.28

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Solution

The fourth proportional to 53,670.25, 80,519.06 and 24,099.28 is: 36,155.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,670.25 : 80,519.06 = 24,099.28 : x
  2. Step 2: Convert to fraction form
    53,670.25/80,519.06 = 24,099.28/x
  3. Step 3: Cross multiply
    53,670.25x = 80,519.06 × 24,099.28
  4. Step 4: Simplify right side
    53,670.25x = 1,940,451,372.28
  5. Step 5: Solve for x
    x = 1,940,451,372.28/53,670.25
  6. Step 6: Final answer
    x = 36,155.06

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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.