Home / 73,764.92-110,658.26-23,828.36

Finding the Fourth Proportional to 73,764.92, 110,658.26 and 23,828.36

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Solution

The fourth proportional to 73,764.92, 110,658.26 and 23,828.36 is: 35,746.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,764.92 : 110,658.26 = 23,828.36 : x
  2. Step 2: Convert to fraction form
    73,764.92/110,658.26 = 23,828.36/x
  3. Step 3: Cross multiply
    73,764.92x = 110,658.26 × 23,828.36
  4. Step 4: Simplify right side
    73,764.92x = 2,636,804,856.25
  5. Step 5: Solve for x
    x = 2,636,804,856.25/73,764.92
  6. Step 6: Final answer
    x = 35,746.05

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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.