Home / 73,256.58-109,901.44-23,339.52

Finding the Fourth Proportional to 73,256.58, 109,901.44 and 23,339.52

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Solution

The fourth proportional to 73,256.58, 109,901.44 and 23,339.52 is: 35,014.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,256.58 : 109,901.44 = 23,339.52 : x
  2. Step 2: Convert to fraction form
    73,256.58/109,901.44 = 23,339.52/x
  3. Step 3: Cross multiply
    73,256.58x = 109,901.44 × 23,339.52
  4. Step 4: Simplify right side
    73,256.58x = 2,565,046,856.91
  5. Step 5: Solve for x
    x = 2,565,046,856.91/73,256.58
  6. Step 6: Final answer
    x = 35,014.56

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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.